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Study on Earth Crust Anomaly Through Sound Signal Processing of ELF Band Electromagnetic-Wave Precursor

Research Project

Project/Area Number 11305031
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field 情報通信工学
Research InstitutionCHUBU UNIVERSITY (2002)
Aichi Prefectural University (1999-2001)

Principal Investigator

HATA Masayasu  Chubu University, Faculty of Engineering, Prof., 工学部, 教授 (90180877)

Co-Investigator(Kenkyū-buntansha) IDEGUCHI Tetsuo  Aichi Pref. Univ., Information Science Div., Prof., 情報科学部, 教授 (10305518)
YASUKAWA Hiroshi  Aichi Pref. Univ., Information Science Div., Prof., 情報科学部, 教授 (00305517)
TAKUMI Ichi  Nagoya Institute of Tech., Faculty of Eng., Prof., 工学部・しくみ領域, 教授 (30188130)
OKUDA Takashi  Aichi Pref. Univ., Information Science Div., Assist. Prof., 情報科学部, 助教授 (20204125)
KITAMURA Tadashi  Nagoya Institute of Tech., Faculty of Eng., Prof., 情報科学部, 教授 (60114865)
足立 整治  愛知県立大学, 情報科学部, 助教授 (90305516)
山口 栄作  愛知県立大学, 情報処理教育センター, 講師 (90273317)
田 学軍  愛知県立大学, 情報科学部, 助手 (70305514)
Project Period (FY) 1999 – 2002
Project Status Completed (Fiscal Year 2002)
Budget Amount *help
¥41,910,000 (Direct Cost: ¥37,800,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2002: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Fiscal Year 2001: ¥10,790,000 (Direct Cost: ¥8,300,000、Indirect Cost: ¥2,490,000)
Fiscal Year 2000: ¥10,900,000 (Direct Cost: ¥10,900,000)
Fiscal Year 1999: ¥13,200,000 (Direct Cost: ¥13,200,000)
KeywordsElectromagnetic-wave Precursor / ELF Band / Sonic Signal Processing / Crust Anomaly Detection / Earthquakes / Volcanic Eruption / Mechanism of EM radiation / Distortion Energy conversion / データ収集システム / ソニフィケーション
Research Abstract

1. Anomalous electromagnetic-wave radiation has been detected in advance earthquakes and volcanic eruption by the developed high sensitive receiver of order of sub-pT per root Hertz at the ELF band of 17Hz and 223Hz
2. The radiation was classified into several categories or patterns according to their way of radiation.
(1)The pattern at the occasion of volcanic swarm experienced at Itoh-city, Central Japan, was appearing with severe variation in the amplitude like a discharge. The radiation mechanism is conceived due to discharge from the earth surface to the air due to electron charges by oxidization of degas which is originated from the deep melted rock or magma. The same radiation was appeared at the Miyake island's volcanic eruption on August18th of 2000.
(2) The spectacular radiation was obtained when the diastrophism of islands in the course of the same Miyake volcanic eruption, the distance between Niijima and Kouzu islands separated 10cm a day, the phenomenon was also observed by GPS and seismometer simultaneously. The radiation is thought due to current compensating the change in electrical property as conductivity and dielectric constant of the earth crust distorted by mechanical pressure.
(3) The smoothed increase in the radiation level was observed at the chain of earthquakes in the central Shizuoka in April to September 2001. The area was continuously subjected to the plate slip between sea and land plates in recent years. The observed anomalies were estimated from the way of radiation behavior as the possible thermal agitation noise of free electrons excited by the friction heat energy between the plates.
3. Sound signal processing methods and electromagnetic-wave analysis were successfully applied to the obtained data in order to extract the spectacular precursor components and/or to eliminate the received noises.

Report

(5 results)
  • 2002 Annual Research Report   Final Research Report Summary
  • 2001 Annual Research Report
  • 2000 Annual Research Report
  • 1999 Annual Research Report
  • Research Products

    (193 results)

All Other

All Publications (193 results)

  • [Publications] S.Adachi, H.Yasukawa, I.Takumi, M.Hata: "Signal Processing and Sonification of Seismic Electromagnetic Radiation in the ELF Band"IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. VOL.E84-A,No.4. 1011-1016 (2001)

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  • [Publications] M.Hata, I.Takumi, H.Yasukawa: "Electromagnetic-wave radiation due to diastrophism of magma dike growth in Izu-Miyake volcanic eruptions in Japan in 2000"Natural Hazards and Earth System Sciences. 43-51 (2001)

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  • [Publications] S.Niwa, H.Yasukawa, I.Takumi, M.Hata: "A Study on Precursor Signal Extraction with PCA for Predicting Significant Earthquakes"IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. VOL.E86-A,NO.8. (2003)

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  • [Publications] X.Tian, H.Yasukawa, T.Ideguchi, T.Okuda, S.Adachi, M.Hata: "A Study on CORBA-based Distributed observation System of Seismic Electromagnetic Wave"Proc. 2nd Internat. Conf. on Information Fusion. Vol.2. 841-846 (1999)

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  • [Publications] M.Hata et al.: "On electromagnetic wave precursors of extremely low frequency"Progress in Electro magnetics Research Symposium. PIERS1999. (1999)

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  • [Publications] M.Hata et al.: "GM counting anomaly preceding volcanic swarm was existed and tell preparing mechanisms of quantum and geochemistry"IUGG99. JSA15/E/59. (1999)

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  • [Publications] M.Hata et al.: "ELF-band monitoring system of volcanic eruption and earthquake"Advances on Natural Hazards Mitigation-Experiences from Europe and Japan, 1.3 of the proceedings. 3-4 (1999)

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  • [Publications] S.Adachi, H.Yasukawa, I.Takumi, M.Hata: "Signal processing and sonification of seismic electromagnetic radiation in ELF band"Proc. European Signal Processing Conf., EUSIPCO2000. WedAmSS4. 119-123 (2000)

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  • [Publications] M.Hata, S.Adachi, H.Yasukawa, I.Takumi: "An analytical method to extract precursor form noisy atmospherics"2000 General Assembly of Europe Geophysical Society, Proc.. EGS2000 NH014. (2000)

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  • [Publications] H.Yasukawa, S.Adachi, I.Takumi, M.Hata: "Auditory Sonification for ELF Band Signal of Seismic Electromagnetic Radiation"IEEE Geoscience and Remote Sensing Sympo., Proc.. IGARSS2000. 301-303 (2000)

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  • [Publications] H.Yasukawa, S.Adachi, I.Takumi, M.Hata: "Signal Processing for Auditory Sonification of ELF Band Seismic Electromagnetic Radiation"The 7th Western Pacific Regional Acoustics Conf.. WESTPRAC VII. 1321-1324 (2000)

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  • [Publications] M.Hata, I.Takumi, S.Yabashi, H.Yasukawa: "Electromagnetic-wave Radiation due to Diastrophism of Magma Dike Growth"2001 General Assembly of Europe Geophysical Society (EGS 2001). NH9. (2001)

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  • [Publications] M.Hata, I.Takumi, H.Yasukawa, S.Yabashi: "ELF Radiation due to Diastrophism of Magma Dike Growth"2001 Asia-Pacific Radio Science Conference AP-RASC'01. PG9-26. (2001)

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  • [Publications] I.Takumi, M.Nagai, S.Kato, M.Hata, H.Yasukawa: "Estimation of EM Source Location From 223Hz EM Field Power Data at Multiple Spots"Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS'01), Sydney. (2001)

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  • [Publications] H.Yasukawa, S.Adachi, M.Hata, I.Takumi: "A Study on Signal Detection Scheme of Seismic Electromagnetic Radiation in ELF Band"Proceedings of ITC-CSCC'01. 1312-1315 (2001)

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  • [Publications] M.Hata, I.Takumi, H.Yasukawa: "Electromagnetic-wave Radiation due to Usu and Izu-Miyake, Volcanic Eruptions and West-Tottori Earthquakes in Japan in 2000"Progress In Electromagnetics Research Symposium PIERS2001. S-4A7. 492 (2001)

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  • [Publications] H.Yasukawa, S.Adachi, M.Hata, I.Takumi: "SIGNAL DETECTION AND PROCESSING OF SEISMIC ELECTROMAGNETIC RADIATION IN ELF BAND"The 8th IEEE International Conference on Electronics, Circuits and Systems. Vol.III. 1477-1480 (2001)

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  • [Publications] M.Hata: "Electromagnetic-Wave Radiation in Central Shizuoka in 2001 and Its Slip Model"Proceedings of International Symposium on Slip and Flow Processes in and below the Seismogenic Region. 80-1-80-8 (2001)

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  • [Publications] H.Yasukawa, S.Niwa, M.Hata, I.Takumi: "On Signal Processing for Seismic Electromagnetic Wave Radiation Application to Great Earthquake Prediction"Proc. of The IEICE International Conference on Fundamentals of Electronics, Communications and Computer Sciences. 12-15-12-18 (2002)

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  • [Publications] H.Yasukawa, S.Niwa, M.Hata, I.Takumi: "Precursor Signal Detection Based on Normal Vales for Seismic Electromagnetic Waves"The IEEE International Geoscience and Remote Sensing Symposium (IGARSS'02). INT1-D03-03. 461-466 (2002)

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  • [Publications] I.Takumi, S.Murakami, A.Shimura, M.Hata, H.Yasukawa: "Clustering of EM Radiation Source Based on Eigenvector"The IEEE International Geoscience and Remote Sensing Symposium (IGARSS'02). INT1-D17-01. (2002)

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  • [Publications] I.Takumi, S.Saito, A.Shimura, M.Hata, H.Yasukawa: "Estimation of EM Radiation Source in ELF Band"The IEEE International Geoscience and Remote Sensing Symposium (IGARSS'02). INT2-E01-06. (2002)

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  • [Publications] M.Hata, I.Takumi, S.Yahashi, H.Yasukawa: "Electromagnetic-Wave Radiation due to the Possible plate Slip at the Central Shizuoka Earthquakes and to the Island Diastrophism and Volcanic Eruptions in Miyake Islands"XXVIIth General Assembly of the International Union of Radio Science (URSI 2002). (2002)

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  • [Publications] H.Yasukawa, S.Niwa, M.Hata, I.Takumi: "A Simple Signal Detection Method for Great Earthquake Prediction by Observation of Seismic Electromagnetic Wave Radiations"Proc. of the XI European Signal Processing Conference (EUSIPCO 2002). Vol.III. 419-422 (2002)

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  • [Publications] S.Niwa, H.Yasukawa, M.Hata, I.Takumi: "Signal Detection on Precursor of Earthquake Using Normal Value for ELF Electromagnetic Wave Observation"Proc. of The International Symposium on Information Theory and Its Applications (ISITA2002). 863-866 (2002)

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  • [Publications] I.Takui, M.Hata, H.Yasukawa: "Source Estimation of ELF Band Anomalous EM Radiation"Proc. of The International Symposium on Information Theory and Its Applications (ISITA2002). 867-870 (2002)

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  • [Publications] Susumu Saito, Ichi Takumi, Masayasu Hata, Hiroshi: "Study on locating simulation of EM radiation source and transfer characteristics in ELF electromagnetic field"The IEEE International Geoscience and Remote Sensing Symposium (IGARSS'03). (2003)

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  • [Publications] Shuhei Murakami, Ichi Takumi, Masayasu Hata: "Study on Analysis of EM Radiation Source based on Eigenvector Using Eigen Value Decomposition"The IEEE International Geoscience and Remote Sensing Symposium (IGARSS'03). (2003)

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  • [Publications] Nobukazu Kodera, Ichi Takumi, Masayasu Hata: "An source estimation method to locate anomalous electromagnetic source in ELF band with the global noise separation by ICA"The IEEE International Geoscience and Remote Sensing Symposium (IGARSS'03). (2003)

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  • [Publications] S.Niwa, H.Yasukawa, I.Takumi, M.Hata: "Precursor Signal Detection from Electromagnetic Waves for Predicting Great Earthquakes Using Kalman Filter"The IEEE International Geoscience and Remote Sensing Symposium (IGARSS'03). (2003)

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  • [Publications] 田 学軍, 安川 博, 井手口 哲夫, 奥田 隆史, 足立 整治, 畑 雅恭: "統合地震情報システム"電子情報通信学会,1999年通信ソサイエティ大会論文集2. B-7-11. 51 (1999)

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  • [Publications] 畑 雅恭: "低周波磁界による地震予知"電気学会総合全国大会シンポジゥム. (1999)

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  • [Publications] 畑 雅恭 他: "浅海底における地震電磁波前兆の観測"地球惑星科学関連学会合同大会. Sj-006. (1999)

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  • [Publications] 畑 雅恭 他: "地震前兆電磁波放射と赤外線撮影で出現する線状ドット痕について"地球惑星科学関連学会合同大会. Sj-p004. (1999)

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  • [Publications] 内匠 逸 他: "ELF環境電磁波の変動スペクトラムからみた検討"1999年度電気関係学会東海支部連合大会講演論文集. 426. 213 (1999)

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  • [Publications] 高橋 徹, 北村 正, 内匠 逸, 畑 雅恭: "ELF帯環境電磁波のケプストラム分析"電子情報通信学会2000年ソサイエティ大会予稿集. A-10-5. 182 (2000)

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  • [Publications] 畑 雅恭: "低周波磁界による地震予知"関西サイエンスフォーラム講演資料. 1月13日号. (2000)

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  • [Publications] 井手口 哲夫, 安川 博, 奥田 隆史, 足立 整治, 田 学軍, 畑 雅恭: "電磁波観測のための移動型端末に関する一検討"2000年電子情報通信学会総合大会講演論文集. B-7-169. 262 (2000)

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  • [Publications] 足立 整治, 安川 博, 内匠 逸, 畑 雅恭: "信号処理による地殻放射電磁波の抽出と聴覚ディスプレイ"2000年日本音響学会春季研究発表会講演論文集. 1-5-7. 1047-1048 (2003)

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  • [Publications] 足立 整治, 安川 博, 内匠 逸, 畑 雅恭: "地殻放射電磁波変動スペクトルの解析と聴覚ディスプレイ"2000年電子情報通信学会総合大会講演論文集. A-4-29. 118 (2000)

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  • [Publications] 足立 整治, 安川 博, 内匠 逸, 畑 雅恭: "地殻放射電磁波変動スペクトル分析に関する検討"2000年電子情報通信学会ソサエティ大会講演論文集. A-4-36. 127 (2000)

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  • [Publications] 畑 雅恭, 足立 整治, 安川 博, 内匠 逸: "電磁波前兆の抽出処理-信号処理手法による-"電気学会電圧研究会. HV-00-37. 25-31 (2000)

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  • [Publications] 井手口 哲夫, 安川 博, 奥田 隆史, 足立 整治, 田 学軍, 畑 雅恭: "電磁波観測のための移動型端末に関する一検討"2000年電子情報通信学会総合大会講演論文集. B-7-169. 262 (2000)

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  • [Publications] 加藤 慎二, 石原 隆一郎, 内匠 逸, 畑 雅恭, 安川 博: "ELF帯電磁波観測データにおける大域雑音信号除去に関する検討"電気4学会連合東海支部大会講演論文集. 223 (2000)

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  • [Publications] 永井 正彦, 寺島 彰, 内匠 逸, 畑 雅恭, 安川 博: "局所的異常電磁波の発生位置推定法に関する検討"電気4学会連合東海支部大会講演論文集. 223 (2000)

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  • [Publications] 奥田 隆史, 足立 整治, 井手口 哲夫, 安川 博, 田 学軍, 畑 雅恭: "CORBAベースダイナミックフレキシブルグルーピングによる重点観測方式"2000年電子情報通信学会総合大会講演論文集. B-7-61. 154 (2000)

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  • [Publications] 高橋 徹, 北村 正, 内匠 逸, 畑 雅恭: "音響学的信号処理に基づく環境電磁波の解析-音声分析手法による-"電気学会高電圧研究会. HV-00-36. 19-24 (2000)

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  • [Publications] H.Yasukawa, S.Adachi, I.Takumi, M.Hata: "Signal Processing Scheme for Earthquake Prediction Analysis in Seismic Electromagnetic Radiation"2000年情報処理学会秋季全国大会講演論文集. 2R-8. 4-211-4-212 (2000)

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  • [Publications] 高橋 徹, 北村 正, 内匠 逸, 畑 雅恭: "ケプストラム表現に基づくELF帯環境電磁波の標準パターン"電子情報通信学会2001年総合大会予稿集. A-10-8. 226 (2001)

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  • [Publications] S.Adachi, H.Yasukawa, I.Takumi, M.Hata: "Signal Processing and Sonification of Seismic Electromagnetic Radiation in ELF Band"第15回ディジタル信号処理シンポジウム講演論文集. 305-309 (2000)

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  • [Publications] 安川 博, 足立 整治, 畑 雅恭, 内匠 逸: "ELF帯電磁波による地殻変動前兆の検出に関する一検討"電子情報通信学会,信学技法CAS2001-26. CAS2001-26 DSP2001-45. 183-187 (2001)

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  • [Publications] 安川 博, 足立 整治, 畑 雅恭, 内匠 逸: "ELF帯電磁波による地殻変動前兆の検出"2001年電子情報通信学会基礎・境界ソサイエティ大会,講演論文集. A-4-26. 102 (2001)

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  • [Publications] 安川 博, 足立 整治, 畑 雅恭, 内匠 逸: "ELF帯電磁波観測による地震前駆現象の検出に関する検討"第16回ディジタル信号処理シンポジウム講演論文集. 689-692 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] H.Yasukawa, S.Niwa, S.Adachi, M.Hata: "On Signal Processing for Electromagnetic Waves Radiation Application to Great Earthquake Prediction"Proceedings of the 24^<th> Symposium on Information Theory And Its Application (SITA2001). 619-622 (2001)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 志村 明夫, 臼田 毅, 内匠 逸, 畑 雅恭, 安川 博: "ELF帯電磁波の異常放射源推定について"Proceedings of the 24^<th> Symposium on Information Theory and Its Application (SITA2001). 623-626 (2001)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 久米 恵, 井手口 哲夫, 畑 雅恭: "移動型端末による平面探索手法と環境電磁波情報への適用"平成13年度電気関係学会東海支部連合大会講演論文集. 328 (2001)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 田 学軍, 畑 雅恭: "雷放電によるELF帯電磁波の伝搬特性について"平成13年度電気関係学会東海支部連合大会講演論文集. 196 (2001)

    • Description
      「研究成果報告書概要(和文)」より
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  • [Publications] 石井 梓紗, 畑 雅恭, 山口 榮作, 内匠 逸: "三宅島噴火の電磁放射とそのスペクトラムについて"平成13年度電気関係学会東海支部連合大会講演論文集. 195 (2001)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 志村 明夫, 永井 正彦, 臼田 毅, 内匠 逸, 畑 雅恭: "異常電磁波の発生源推定および地震源との比較"平成13年度電気関係学会東海支部連合大会講演論文集. 219 (2001)

    • Description
      「研究成果報告書概要(和文)」より
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  • [Publications] 高橋 徹, 北村 正, 内匠 逸, 畑 雅恭: "ケプストラム表現に基づくELF帯環境電磁波の日変化パターン"情報処理学会全国大会予稿集. 5U-4. 4-347-4-348 (2001)

    • Description
      「研究成果報告書概要(和文)」より
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  • [Publications] 高橋 徹, 北村 正, 内匠 逸, 畑 雅恭: "ベクトル量子化手法に基づくELF帯環境電磁波の分類"電子情報通信学会総合大会. A-10-15. 250 (2002)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 丹羽 伸二, 安川 博, 足立 整治, 畑 雅恭, 内匠 逸: "環境電磁波平年値による地震発生予測の一検討"電子情報通信学会 2002年 総合大会. A-4-67. 177 (2002)

    • Description
      「研究成果報告書概要(和文)」より
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  • [Publications] 丹羽 伸二, 安川 博, 畑 雅恭, 内匠 逸: "環境電磁波観測による平年値を用いた地震前兆波の信号検出"電子情報通信学会技術研究報告書. Vol.102,No.42,DSP2002-3. 47-52 (2002)

    • Description
      「研究成果報告書概要(和文)」より
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  • [Publications] 畑 雅恭, 内匠 逸, 安川 博: "2000年三宅島噴火,2001年静岡県中部地震に関連した中部地区のELF帯電磁波放射について"電気学会電磁環境研究会資料. EMC-02-13. 29-34 (2002)

    • Description
      「研究成果報告書概要(和文)」より
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  • [Publications] 丹羽 伸二, 安川 博, 内匠 逸, 畑 雅恭: "主成分分析法による地震発生予測の一検討"2002年度 電気関係学会東海支部連合大会講演論文集. 193 (2002)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 村上 周平, 内匠 逸, 畑 雅恭, 安川 博: "固有値分解を用いた複数の異常電磁波発生源推定に関する検討"2002年度 電気関係学会東海支部連合大会講演論文集. 192 (2002)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 齋藤 進, 内匠 逸, 畑 雅恭, 安川 博: "ELF帯電磁波の発生源推定に用いる電磁波減衰特性に関する検討"2002年度 電気関係学会東海支部連合大会講演論文集. 192 (2002)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 小寺 伸和, 内匠 逸, 畑 雅恭, 安川 博: "ELF帯電磁波観測データにおける独立成分解析による大域雑音除去"2002年度 電気関係学会東海支部連合大会講演論文集. 193 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 高橋 徹, 北村 正, 内匠 逸, 畑 雅恭: "ベクトル量子化手法に基づくELF帯環境電磁波の異常検出"2002年度 電気関係学会東海支部連合大会講演論文集. 194 (2002)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 丹羽 伸二, 安川 博, 内匠 逸, 畑 雅恭: "主成分分析法を用いたELF帯環境電磁波における地震前兆信号の検出"第17回電子情報通信学会ディジタル信号処理シンポジウム講演論文集. A1-5. (2002)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 板井 陽俊, 丹羽 伸二, 安川 博, 内匠 逸, 畑 雅恭: "Wavelet変換を用いたELF帯環境電磁波の異常信号検出に関する一検討"第25回情報理論とその応用シンポジウム予稿集(SITA2002). VOL.I. 67-70 (2002)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 齋藤 進, 内匠 逸, 畑 雅恭, 安川 博: "ELF帯電磁波発生源推定のための電磁波減衰特性の検討"第25回情報理論とその応用シンポジウム予稿集(SITA2002). 79-82 (2002)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 村上 周平, 内匠 逸, 畑 雅恭, 安川 博: "固有値分解による異常電磁波発生源の分類に関する検討"第25回情報理論とその応用シンポジウム予稿集(SITA2002). 463-466 (2002)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 畑 雅恭, 内匠 逸, 安川 博: "ELF帯観測で見られる地震前駆電磁波放射パターンについて"電気学会 電磁波環境研究会. EMC-03-12. 65-70 (2003)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 平手 正博, 井手口 哲夫, 田 学軍, 奥田 隆史: "移動型端末による平面探索手法とその応用"電子情報通信学会,情報ネットワーク研究会技術報告. IN2002-193 IA2002-49. 13-18 (2003)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 板井 陽俊, 丹羽 伸二, 安川 博, 内匠 逸, 畑 雅恭: "ELF帯環境電磁波におけるWavelet変換を用いた雑音除去"2003年電子情報通信学会総合大会講演論文集. A-4-48. 137 (2003)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 丹羽 伸二, 安川 博, 内匠 逸, 畑 雅恭: "環境電磁波におけるカルマンフィルタを用いた地震前兆信号推定"2003年電子情報通信学会総合大会講演論文集. A-4-49. 138 (2003)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] S.Niwa, H.Yasukawa, I.Takumi, M.Hata: "Precursor Signal Detection from Electromagnetic Waves for Predicting Great Earthquakes Using Kalman Filter"電子情報通信学会ディジタル信号処理研究会技術研究報告書. (2003)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 板井 陽俊, 丹羽 伸二, 安川 博, 内匠 逸, 畑 雅恭: "ELF帯環境電磁波におけるWavelet変換を用いた不要信号の除去"電子情報通信学会ディジタル信号処理研究会技術研究報告書. (2003)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 畑 雅恭, 内匠 逸: "極超低周波数帯電磁波観測システム-地震予知をめざして-"高速信号処理応用技術学会会誌. Vol.2 No.4. 6-10 (1999)

    • Description
      「研究成果報告書概要(和文)」より
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  • [Publications] 畑 雅恭: "地震予知と電磁波前兆"技術開発ニュース(中部電力). No.83. 3-4 (2000)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 安川 博, 畑 雅恭, 内匠 逸: "電磁波による地震前兆の検出について"逆問題とその周辺(8),統計数理研究所共同研究レポート151. 59-62 (2002)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] 畑 雅恭: "電磁波による地震予知とその役割"東三河懇談会会報誌. Vol.18. 5-7 (2003)

    • Description
      「研究成果報告書概要(和文)」より
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      2002 Final Research Report Summary
  • [Publications] S. Adachi, H. Yasukawa, I. Takumi and M. Hata: "Signal processing and sonification of seismic electromagnetic radiation in the ELF band"IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. VOL.E84-A, No.4. 1011-1016 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] M.Hata, I.Takumi and H.Yasukawa: "Electromagnetic-wave radiation due to diastrophism of magma dike growth in Izu-Miyake volcanic eruptions in Japan in 2000"Natural Hazards and Earth System Sciences. 43-51 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
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      2002 Final Research Report Summary
  • [Publications] S. Niwa, H. Yasukawa, I. Takumi and M. Hata: "A study on precursor signal wxtraction with PCA for predicting significant earthquakes"IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. VOL.E86-A, NO.8. (2003)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] X. Tian, H. Yasukawa, T. Ideguchi, T. Okuda, S. Adachi and M. Hata: "A study on CORBA-based distributed observation system of seismic electromagnetic wave"Proc.2nd Internet Conf. On Information Fusion. Vol.2. 841-846 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] M. Hata et al.: "On electromagnetic wave precursors of extremely low frequency"Progress in Electro magnetics Research Symposium. PIERS1999. 552 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] M. Hata et al.: "GM counting anomaly preceding volcanic swarm was existed and tell preparing mechanisms of quantum and geochemistry"IUGG99. JSA15/E/59. (1999)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] M. Hata et al.: "ELF-band monitoring system of volcanic eruption and earthquake"Advances on Natural Hazards Mitigation-Experiences from Europe and Japan. 1.3 of the proceedings. 3-4 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] S. Adachi, H. Yasukawa, I. Takumi and M. Hata: "Signal processing and sonification of seismic electromagnetic radiation in ELF band"Proc. European Signal Processing Conf.. EUSIPCO2000, WedAmSS4. 119-123 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] M. Hata, S. Adachi, H. Yasukawa and I. Takumi: "An analytical method to extract precursor from noisy atmospherics"2000 General Assembly of Europe Geophysical Society, Proc. EGS2000. NH014. (2000)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] H. Yasukawa, S. Adachi, I. Takumi and M. Hata: "Auditory sonification for ELF band signal of seismic electromagnetic radiation"IEEE Geoscience and Remote Sensing Sympo., Proc. IEEE Geoscience and Remote Sensing Sympo.. I(IGARSS2000). 301-303 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] H. Yasukawa, S. Adachi, I. Takumi and M. Hata: "Signal processing for auditory sonification of ELF band seismic electromagnetic radiation"The 7th Western Pacific Regional Acoustics Conf., WESTPRAC VII, Proc. 7th Western Pacific Regional Acoustics Conf.. 2. 1321-1324 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] M. Hata, I. Takumi, S. Yabashi and H. Yasukawa: "Electromagnetic-wave radiation due to diastrophism of magma dike growth"2001 General Assembly of Europe Geophysical Society(EGS 2001). NH9. (2001)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] M. Hata, I. Takumi, H. Yasukawa and S. Yabashi: "ELF radiation due to diastrophism of magma dike growth"2001 Asia-Pacific Radio Science Conference. AP-RASC'01, PG9-26. (2001)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] I. Takumi, M. Nagai, S. Kato, M. Hata and H. Yasukawa: "Estimation of EM source location from 223Hz EM field power data at multiple spots"Proceedings of the IEEE International Geoscience and Remote Sensing Symposium. (IGARSS'01). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] H. Yasukawa, S. Adachi, M. Hata and I. Takumi: "A study on signal detection scheme of seismic electromagnetic radiation in ELF band"Proceedings of ITC-CSCC '01. 1312-1315 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] M. Hata, I. Takumi and H. Yasukawa: "Electromagnetic-wave radiation due to Usu and Izu-Miyake, volcanic eruptions and West-Tottori Earthquakes in Japan in 2000"Progress In Electromagnetics Research Symposium PIERS2001. S-4A7. 492 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] H. Yasukawa, S. Adachi, M. Hata and I. Takumi: "Signal detection and processing of seismic electromagnetic"The 8th IEEE International Conference on Electronics, Circuits and Systems. Vol.III. 1477-1480 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] M. Hata: "Electromagnetic-wave radiation in central Shizuoka in 2001 and its slip model"Proceedings of the International Symposium on Slip and Flow Processes in and below the Seismogenic Region. 80-1-80-8 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
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      2002 Final Research Report Summary
  • [Publications] H. Yasukawa, S. Niwa, M. Hata and I. Takumi: "On signal processing for seismic electromagnetic wave radiation application to great earthquake prediction"Proc. Of The IEICE International Conference on Fundamentals of Electronics, Communications and Computer Sciences. 12-15-12-18 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
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      2002 Final Research Report Summary
  • [Publications] H. Yasukawa, S. Niwa, M. Hata and I. Takumi: "Precursor signal detection based on normal vales for seismic electromagnetic waves application to great earthquake prediction"The IEEE International Geoscience and Remote Sensing Symposium (IGARSS'02). INT1-D03-03. 461-466 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] I. Takumi, S. Murakami, A. Shimura, M. Hata and H. Yasukawa: "Clustering of EM radiation source based on eigenvector"The IEEE International Geoscience and Remote Sensing Symposium (IGARSS'02). INT1-D17-01. (2002)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] I. Takumi, S. Saito, A. Shimura, M. Hata and H. Yasukawa: "Estimation of EM radiation source in ELF band"The IEEE International Geoscience and Remote Sensing Symposium (IGARSS'02). INT2-E01-06. (2002)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] M. Hata, I. Takumi, S. Yahashi and H. Yasukawa: "Electromagnetic-wave radiation due to the possible plate slip at the central Shizuoka earthquakes and to the island diastrophism and volcanic eruptions in Miyake Islands"XXVIIth General Assembly of the International Union of Radio Science (URSI2002). (2002)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] H. Yasukawa, S. Niwa, M. Hata and I. Takumi: "A simple signal detection method for great earthquake prediction by observation of seismic electromagnetic wave radiations"Proc. Of the XI European Signal Processing Conference (EUSIPCO 2002). Vol.III. 419-422 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] S. Niwa, H. Yasukawa, M. Hata and I. Takumi: "Signal detection on precursor of earthquake using normal value for ELF electromagnetic wave observation"Proc. Of The International Symposium on Information Theory and Its Applications (ISITA2002). 863-866 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
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      2002 Final Research Report Summary
  • [Publications] I. Takumi, M. Hata and H. Yasukawa: "Source estimation of ELF band anomalous EM radiation"Proc. Of The International Symposium on Information Theory and Its Applications (ISITA2002). 867-870 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
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      2002 Final Research Report Summary
  • [Publications] S. Saito, I. Takumi, M. Hata and H. Yasukawa: "Study on locating simulation of EM radiation source and transfer characteristics in ELF electromagnetic field"The IEEE International Geoscience and Remote Sensing Symposium (IGARSS'03). (2003)

    • Description
      「研究成果報告書概要(欧文)」より
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      2002 Final Research Report Summary
  • [Publications] S. Murakami, I. Takumi, M. Hata and H. Yasukawa: "Study on analysis of EM radiation source based on eigenvector using eigen value decomposition"The IEEE International Geoscience and Remote Sensing Symposium (IGARSS'03). (2003)

    • Description
      「研究成果報告書概要(欧文)」より
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  • [Publications] N. Kodera, I. Takumi, M. Hata and H. Yasukawa: "An source estimation method to locate anomalous electromagnetic source in ELF band with the global noise separation by ICA"The IEEE International Geoscience and Remote Sensing Symposium (IGARSS'03). (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
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  • [Publications] S. Niwa, H. Yasukawa, I. Takumi and M. Hata: "Precursor signal detection from electromagnetic waves for predicting great earthquakes using Kalman filter"The IEEE International Geoscience and Remote Sensing Symposium (IGARSS'03). (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 丹羽伸二, 安川博, 畑雅恭, 内匠逸: "環境電磁波観測による平年値を用いた地震前兆波の信号検出"電子情報通信学会技術研究報告書. Vol.102, No.2, DSP2002-38. 47-52 (2002)

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  • [Publications] H.Yasukawa, S.Niwa, M.Hata, I.Takumi: "Precursor Signal Detection Based on Normal Values for Seismic Electromagnetic Waves Application to Strong Earthquake Prediction"2002 International Geoscience and Remote Sensing Symposium. INT1-D03-03. 461-466 (2002)

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  • [Publications] I.Takumi, S.Murakami, A.Shimura, M.Hata, H.Yasukawa: "Clustering of EM Radiation Source Based on Eigenvector"2002 International Geoscience and Remote Sensing Symposium. INT1-D17-01. (2002)

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  • [Publications] I.Takumi, S.Saito, A.Shimura, M.Hata, H.Yasukawa: "Estimation of EM Radiation Source in ELF Band"2002 International Geoscience and Remote Sensing Symposium. INT2-E01-06. (2002)

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  • [Publications] 畑雅恭, 内匠逸, 安川博: "2000年三宅島噴火,2001年静岡県中部地震に関連した中部地区のELF帯電磁波放射について"電気学会電磁環境研究会資料. EMC-02-13. 29-34 (2002)

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  • [Publications] M.Hata, I.Takumi, S.Yahashi, H.Yasukawa: "Electromagnetic-Wave Radiation due to the Possible Plate Slip at the Central Shizuoka Earthquakes and to the Island Diastrophism and Volcanic Eruptions in Miyake Islands"XXVIIth General Assembly of the Int'l. Union of Radio Science. EGH.T.7, 0661. (2002)

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  • [Publications] H.Yasukawa, S.Niwa, M.Hata, I.Takumi: "A Simple Signal Detection Method for Strong Earthquake Prediction by Observation of Seismic Electromagnetic Wave Radiations"XI, European Signal Processing Conference (EUSIPCO 2002). Vol.III. 419-422 (2002)

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  • [Publications] 村上周平, 内匠逸, 畑雅恭, 安川博: "固有値分解を用いた複数の異常電磁波発生源推定に関する検討"2002年度電気関係学会東海支部連合大会講演論文集. 383. 192 (2002)

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  • [Publications] 齋藤進, 内匠逸, 畑雅恭, 安川博: "ELF帯電磁波の発生源推定に用いる電磁波減衰特性に関する検討"2002年度電気関係学会東海支部連合大会講演論文集. 384. 192 (2002)

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  • [Publications] 小寺伸和, 内匠逸, 畑雅恭, 安川博: "ELF帯電磁波観測データにおける独立成分解析による大域雑音除去"2002年度電気関係学会東海支部連合大会講演論文集. 385. 193 (2002)

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  • [Publications] 丹羽伸二, 安川博, 内匠逸, 畑雅恭: "主成分分析法による地震発生予測の一検討"電気関係学会東海支部連合大会講演論文集. 386. 193 (2002)

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  • [Publications] 高橋徹, 北村正, 内匠逸, 畑雅恭: "ベクトル量子化手法に基づくELF帯環境電磁波の異常検出"2002年度電気関係学会東海支部連合大会講演論文集. 387. 194 (2002)

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  • [Publications] S.Niwa, H.Yasukawa, M.Hata, I.Takumi: "Signal Detection on Precursor of Earthquake Using Normal Value for ELF Electromagnetic Wave Observation"International Symposium on Information Theory and Its Applications (ISITA2002). 863-866 (2002)

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  • [Publications] I.Takumi, M.Hata, H.Yasukawa: "Source Estimation of ELF Band Anomalous EM Radiation"International Symposium on Information Theory and Its Applications (ISITA2002). 867-870 (2002)

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  • [Publications] 丹羽伸二, 安川博, 内匠逸, 畑雅恭: "主成分分析法を用いたELF帯環境電磁波における地震前兆信号の検出"第17回電子情報通信学会ディジタル信号処理シンポジウム講演論文集. A1-5. (2002)

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  • [Publications] 板井陽俊, 丹羽伸二, 安川博, 内匠逸, 畑雅恭: "Wavelet変換を用いたELF帯環境電磁波の異常信号検出に関する一検討"第25回情報理論とその応用シンポジウム予稿集(SITA2002). VOL.I. 67-70 (2002)

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  • [Publications] 齋藤進, 内匠逸, 畑雅恭, 安川博: "ELF帯電磁波発生源推定のための電磁波減衰特性の検討"第25回情報理論とその応用シンポジウム予稿集(SITA2002). 79-82 (2002)

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  • [Publications] 村上周平, 内匠逸, 畑雅恭, 安川博: "固有値分解による異常電磁波発生源の分類に関する検討"第25回情報理論とその応用シンポジウム予稿集(SITA2002). 463-466 (2002)

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  • [Publications] 畑雅恭, 内匠逸, 安川博: "ELF帯観測で見られる地震前駆電磁波放射パターンについて"電気学会 電磁波環境研究会. EMC-03-12. 65-70 (2003)

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  • [Publications] 平手正博, 井手口哲夫, 田学軍, 奥田隆史: "移動型端末による平面探索手法とその応用"電子情報通信学会 情報ネットワーク研究会技術報告. 13-18 (2003)

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  • [Publications] 板井陽俊, 丹羽伸二, 安川博, 内匠逸, 畑雅恭: "ELF帯環境電磁波におけるWavelet変換を用いた雑音除去"2003年電子情報通信学会総合大会講演論文集. A-4-48. 137 (2003)

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  • [Publications] 丹羽伸二, 安川博, 内匠逸, 畑雅恭: "環境電磁波におけるカルマンフィルタを用いた地震前兆信号推定"2003年電子情報通信学会総合大会講演論文集. A-4-49. 138 (2003)

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  • [Publications] 畑雅恭, 馬場清英, 内匠逸: "ELF帯地殻放射電磁波の衛星観測と地表観測による比較研究について"宇宙利用シンポジウム(第19回)日本学術会議 航空宇宙工学研連. Vol.19. 243-246 (2003)

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  • [Publications] S.Niwa, H.Yasukawa, I.Takumi, M.Hata: "The Precursor Signal Detection from Electromagnetic Waves for Predicting Great Earthquakes Using Kalman Filter"2003 International Geoscience and Remote Sensing Symposium. (発表予定). (2003)

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  • [Publications] S.Saito, I.Takumi, M.Hata, H.Yasukawa: "Study on Locating Simulation of EM Radiation Source and Transfer Characteristic in ELF Electromagnetic Field"2003 International Geoscience and Remote Sensing Symposium. (発表予定). (2003)

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  • [Publications] S.Murakami, I.Takumi, M.Hata, H.Yasukawa: "Study on Analysis of EM Radiation Source based on Eigenvector Using Eigenvalue Decomposition"2003 International Geoscience and Remote Sensing Symposium. (発表予定). (2003)

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  • [Publications] N.Kodera, I.Takumi, M.Hata, H.Yasukawa: "An Estimation of Abnormal Electromagnetic Wave Generation Source in ELF Band with the Global Noise Separation in ICA"2003 International Geoscience and Remote Sensing Symposium. (発表予定). (2003)

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  • [Publications] S.Niwa, H.Yasukawa, I.Takumi, M.Hata: "A Study on Precursor Signal Extraction with PCA for Predicting Significant Earthquakes"IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. Vol.E86-A, No.8(掲載予定). (2003)

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  • [Publications] S.Adachi, H.Yasukawa, I.Takumi, M.Hata: "Signal Processing and Sonification of Seismic Electromagnetic Radiation in the ELF Band"IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences. Vol.E84-A, No.4. 1011-1016 (2001)

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  • [Publications] M.Hata, I.Takumi, H.Yasukawa: "Electromagnetic-wave radiation due to diastrophism of magma dike growth in Izu-Miyake volcanic eruptions in Japan in 2000"Natural Hazards and Earth System Sciences (2001)1. 43-51 (2001)

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  • [Publications] M.Hata, H.Yasukawa, I.Takumi, S.Yabashi: "ELF Radiation due to Diastrophism of Magma Dike Growth"EGS XXVI General Assembly Millennium Conference on Earth, Planetary & Solar System Science. 9-26 (2001)

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  • [Publications] I.Takumi, M.Nagai, S.Kato, M.Hata, H.Yasukawa: "Estimation of EM Source Location From 223Hz EM Field Power Data at Multiple Spots"Proceedings of the International Geoscience and Remote Sensing Symposium (IGARSS). (2001)

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  • [Publications] H.Yasukawa, S.Adachi, M.Hata, I.Takumi: "A Study on Signal Detection Scheme of Seismic Electromagnetic Radiation in ELF Band"Proceedings of ITC-CSCC'01. 1312-1315 (2001)

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  • [Publications] M.Hata, I.Takumi, H.Yasukawa: "Electromagnetic-wave Radiation due to Usu and Izu-Miyake, Volcanic Eruptions and West-Tottori Earthquakes in Japan 2000"Progress in Electromagnetics Research Symposium. 492 (2001)

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  • [Publications] H.Yasukawa, S.Adachi, M.Hata, I.Takumi: "Signal Detection and Processing of Seismic Electromagnetic Radiation in ELF Band"The 8th IEEE International Conference on Electronics, Circuits and Systems. Vol.III. 1477-1480 (2001)

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  • [Publications] M.Hata: "Electromagnetic-Wave Radiation in Central Shizuoka in 2001 and Its Slip Model"Proceedings of the International Symposium on Slip and Flow Processes in and below the Seismogenic Region. 80-1-80-8 (2001)

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  • [Publications] 安川 博, 足立 整治, 畑 雅恭, 内匠 逸: "ELF帯電磁波による地殻変動前兆の検出に関する一検討"電子惰報通信学会,信学技報. CAS2001-26, DSP2001-45. 183-187 (2001)

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  • [Publications] 安川 博, 足立 整治, 畑 雅恭, 内匠 逸: "ELF帯電磁波による地殻変動前兆の検出"2001年電子情報通信学会基礎・境界ソサイエティ大会,講演論文集. A-4-26. 102 (2001)

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  • [Publications] 安川 博, 足立 整治, 畑 雅恭, 内匠 逸: "ELF帯電磁波観測による地震前駆現象の検出関する検討"第16回ディジタル信号処理シンポジウム講演論文集. 689-692 (2001)

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  • [Publications] H.Yasukawa, S.Niwa, S.Adachi, M.Hata: "On Signal Processing for Electromagnetic Waves Radiation Application to Great Earthquake Prediction"Proceedings of the 24^<th> Symposium on Information Theory and Its Application(SITA2001). 623-626 (2001)

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  • [Publications] 志村 明夫, 臼田 毅, 内匠 逸, 畑 雅恭, 安川 博: "ELF帯電磁波の異常放射源推定について"Proceedings of the 24^<th> Symposium on Information Theory and Its Application(SITA2001). 623-626 (2001)

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  • [Publications] 久米恵, 井手口哲夫, 畑雅恭: "移動型端末による平面探索法と環境電磁波への適用"平成13年度電気関係学会東海支部連合大会講演論文集. 655 (2001)

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  • [Publications] 高橋徹, 北村正, 内匠逸, 畑雅恭: "ケプストラム表現に基づくELF帯環境電磁波の日変化パターン"情報処理学会全国大会予稿集. 5U-4. 4-347 (2001)

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  • [Publications] 高橋徹, 北村正, 内匠逸, 畑雅恭: "ベクトル量子化手法に基づくELF帯環境電磁波の分類"電子情報通信学会総合大会. A-10-15. (2002)

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  • [Publications] 田 学軍, 畑 雅恭: "雷放電によるELF帯電磁波の伝搬特性について"平成13年度電気関係学会東海支部連合大会講演論文集,. 196 (2002)

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  • [Publications] 石井 梓紗, 畑 雅恭, 山口 榮作, 内匠 逸: "三宅島噴火の電磁放射とそのスペクトラムについて"平成13年度電気関係学会東海支部連合大会講演論文集. 195 (2002)

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  • [Publications] 丹羽 伸二, 安川 博, 足立 整治, 畑 雅恭, 内匠 逸: "環境電磁波平年値による地震発生予測の一検討"電子情報通信学会 2002年 総合大会. A-4-67. (2002)

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  • [Publications] H.Yasukawa, S.Niwa, M.Hata, I.Takumi: "On Signal Processing for Seismic Electromagnetic Wave Radiation Application to Great Earthquake Prediction"The IEICE International Conference on Fundamentals of Electronics, Communications and Computer Sciences. (2002)

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  • [Publications] M.Hata,I.Takumi,S.Adachi and H.Yasukawa: "An analytical method to extract precursor form noisy atmospherics"Proceedings of The European Geophysical Society XXV General Assembly. NH014. 7p.-552 (2000)

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  • [Publications] 畑雅恭,内匠逸,足立整治,安川博: "電磁波前兆の抽出処理-信号処理手法による-"電気学会高電圧研究会資料. HV-00-33〜37. 25-31 (2000)

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  • [Publications] M.Hata,I.Takumi,S.Yabashi and H.Yasukawa: "Electromagnetic-wave Radiation due to Diastrophism of Magma Dike Growth"Proceedings of The European Geophysical Society XXVI General Assembly, EGS2001. NH9(発表予定). (2001)

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  • [Publications] 加藤慎二,石原隆一郎,内匠逸,畑雅恭,安川博: "ELF帯電磁波観測データにおける帯域雑音信号除去に関する検討"2000年度電気関係学会東海支部連合大会予稿集. 445. 223 (2000)

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  • [Publications] 永井正彦,寺島彰,内匠逸,畑雅恭,安川博: "局所的異常電磁波の発生位置推定に関する検討"2000年度電気関係学会東海支部連合大会予稿集. 446. 223 (2000)

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  • [Publications] H.Yasukawa,S.Adachi,I.Takumi and M.Hata: "Signal sonification of seismic electromagnetic radiation in ELF band"Proceedings of The IEEE Geoscience and Remote Sensing Symposium. I. 301-303 (2000)

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  • [Publications] H.Yasukawa,S.Adachi,I.Takumi and M.Hata: "Signal processing for auditory sonification of ELF band seismic electromagnetic radiation"Proceedings of The Seventh Western Pacific Regional Acoustic Conference. 2. 1321-1324 (2000)

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  • [Publications] H.Yasukawa,S.Adachi,I.Takumi and M.Hata: "Signal processing scheme for earthquake prediction analysis in seismic electromagnetic radiation"情報処理学会2000年秋季全国大会講演論文集. 4. 211-212 (2000)

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  • [Publications] 高橋徹,北村正,内匠逸,畑雅恭: "音響学的信号処理に基づく環境電磁波解析-音声分析手法による-"電気学会研究会資料高電圧研究会. HV-00-33〜37. 19-24 (2000)

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  • [Publications] 高橋徹,北村正,内匠逸,畑雅恭: "ケプストラム表現に基づくELF帯環境電磁波の標準パターン"電子情報通信学会2001年総合大会予稿集. A-10-8(発表予定). (2001)

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  • [Publications] 高橋徹,北村正,内匠逸,畑雅恭: "ELF帯環境電磁波のケプストラム分析"電子情報通信学会2000年ソサイエティ大会予稿集. 2・5. 1-5 (1999)

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  • [Publications] 足立整治,安川博,内匠逸,畑雅恭: "地殻放射電磁波変動スペクトル分析に関する検討"2000年電子情報通信学会基礎・境界ソサエティ大会講演論文集. A-4-36. 127 (2000)

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  • [Publications] S.Adachi,H.Yasukawa,I.Takumi and M.Hata: "Signal Processing and Sonification of Seismic Electromagnetic Radiation in ELF Band"第15回ディジタル信号処理シンポジウム講演論文集. 305-310 (2000)

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  • [Publications] S.Adachi,H.Yasukawa,I.Takumi and M.Hata: "Signal processing and sonification of seismic electromagnetic radiation in ELF band"Proceedings of The European Signal Processing Conference, EISIPCO2000. WedAmSS4. 119-123 (2000)

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  • [Publications] M.Hata et al.: "On electromagnetic wave precursors of extremely low frequency"Progress in Electro magnetics Research Symposium,PIERS1999. 7-552 (1999)

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  • [Publications] M.Hata et al.: "GM counting anomaly preceding volcanic swarm was existed and tell preparing mechanisms of quantum and geochemistry"IUGG99,JSA15/E/59. (1999)

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  • [Publications] M.Hata et al.: "ELF-band monitoring system of volcanic eruption and earthquake"Advances on Natural Hazards Mitigation-Experiences from Europe and Japan,1.3 of the proceedings. 3-4 (1999)

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  • [Publications] 畑 雅恭: "低周波磁界による地震予知"電気学会総合全国大会シンポジウム. (1999)

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  • [Publications] 畑 雅恭 他: "浅海底における地震電磁波前兆の観測"地球惑星科学関連学会合同大会. Sj-006. (1999)

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  • [Publications] 畑 雅恭 他: "地震前兆電磁波放射と赤外線撮影で出現する線状ドット痕について"地球惑星科学関連学会合同大会. Sj-p004. (1999)

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  • [Publications] 畑 雅恭: "地震予知と電磁波前兆"技術開発ニュース(中部電力). 83. 3-4 (2000)

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  • [Publications] 畑 雅恭: "低周波磁界による地震予知"関西サイエンスフォーラム講演資料. 1月13日. (2000)

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  • [Publications] 内匠 逸 他: "ELF環境電磁波の変動スペクトラムからみた検討"1999年度電気関係学会東海支部連合大会講演論文集. 9. 213 (1999)

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  • [Publications] 内匠 逸 他: "極超低周波数帯電磁波観測システム-地震予知をめざして-"高速信号処理応用技術学会会誌. 2・5. 1-5 (1999)

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  • [Publications] Hiroshi Yasukawa: "Implementation of Huge Tap Length Adaptive Digital Filters"Proceedings of 1999 IEEE International Symposium on Intelligent Signal Processing and Communication Systems,I. 311-314 (1999)

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  • [Publications] 井手口 哲夫 他: "電磁波観測のための移動型端末に関する一検討"2000年電子情報通信学会総合大会講演論文集. 3. 262 (2000)

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  • [Publications] 足立 整治 他: "信号処理による地殻放射電磁波の抽出と聴覚ディスプレイ"日本音響学会2000年春季研究発表会講演論文集. 2. 1047-1048 (2000)

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  • [Publications] 足立 整治 他: "地殻放射電磁波変動スペクトルの解析と聴覚ディスプレイ"2000年電子情報通信学会総合大会講演論文集. 1. 118 (2000)

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  • [Publications] Takashi Okuda,et al.: "A Dynamic Flexible Grouping over CORBA-based Network and its Application to Mobile Computing"Proceedings of 2000 ACM Symposium on Applied Computing,SAC 2000. (2000)

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  • [Publications] 奥田 隆史 他: "CORBA ベースダイナミックフレシキブルグルーピングによる重点観測方式"2000年電子情報通信学会総合大会講演論文集. 3. 154 (2000)

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      1999 Annual Research Report
  • [Publications] Xuejun TIAN et al.: "A Study on CORBA-based Distributed Observation System of Seismic Electromagnetic Wave"Proceedings of Second International Conference on Information Fusion,Fusion99.. 7. 841-846 (1999)

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      1999 Annual Research Report
  • [Publications] 田 学軍 他: "統合型地震誘導電磁波情報システム"1999電子情報通信学会部門別全国大会講演論文集. 9. (1999)

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Published: 1999-04-01   Modified: 2016-04-21  

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