テラビット無線伝送を実現するスケーラブルRFチップの研究

2012 年度 研究成果報告書

• 研究課題/領域番号: 22686037
• 研究種目: 若手研究(A)
• 配分区分: 補助金
• 研究分野: 通信・ネットワーク工学
• 研究機関: 東京工業大学
• 研究代表者: 岡田 健一 東京工業大学, 大学院・理工学研究科, 准教授 (70361772)
• 研究期間 (年度): 2010 – 2012
• キーワード: 電子回路網

研究概要

将来1Tbps級の超高速無線システムを動作させるために必要不可欠なスケーラブルRFチップの基盤技術の研究を行った。スケーラブルRFチップ実現のための鍵は、ミリ波帯でのトランジスタの利得・線形性・雑音特性の向上と、その性能を製造上のばらつきがあっても維持する回路技術を実現することにある。本研究では提案するDigitalRF技術により、集積回路の自己校正を可能とした。実際に65nmCMOS集積回路として60GHz帯無線機を作成した。高周波化にともなう位相雑音劣化の問題を回避するため、注入同期現象を用いた発振器を考案し、従来より20dB位相雑音を改善することに成功した。これらの技術を組み合わせ、世界最速となる20GbpsのCMOS無線機を実現した。

研究成果

• [雑誌論文] Teerachot Siriburanon, Ahmed Musa, Kenichi Okada, and Akira Matsuzawa, "A Sub-harmonic Injection-locked Quadrature Frequency Synthesizer with Frequency Calibration Scheme for Millimeter-wave TDD Transceivers (2013)
  • 著者名/発表者名: Wei Deng
  • 雑誌名: IEEE Journal of Solid-State Circuits 巻: Vol.48,No.7
  • DOI: DOI:10.1109/JSSC.2013.2253396
  • 査読あり
• [雑誌論文] A 20GHz Push-Push Voltage-Controlled Oscillator Using Second-Harmonic Peaking Technique for a 60GHz Frequency Synthesizer (2013)
  • 著者名/発表者名: Teerachot Siriburanon, Takahiro Sato, Ahmed Musa, Wei Deng, Kenichi Okada, and Akira Matsuzawa
  • 雑誌名: IEICE Transactions on Electronics 巻: Vol.E96-C,No.6 ページ: 804-812
  • 査読あり
• [雑誌論文] A Study of Stability and Phase Noise of Tail Capacitive-Feedback VCOs (2013)
  • 著者名/発表者名: Ahmed Musa, Kenichi Okada, and Akira Matsuzawa
  • 雑誌名: IEICE Transactions on Electronics 巻: Vol.E96-C,No.4 ページ: 577-585
  • 査読あり
• [雑誌論文] Progressive Mixing Technique to Widen the Locking Range of High Division-Ratio Injection-Locked Frequency Dividers (2013)
  • 著者名/発表者名: Ahmed Musa, Kenichi Okada, and Akira Matsuzawa
  • 雑誌名: IEEE Transactions on Microwave Theory and Techniques 巻: Vol.61,No.3 ページ: 1161-1173
  • DOI: DOI:10.1109/TMTT.2013.2244224
  • 査読あり
• [雑誌論文] Class-C VCO with Amplitude Feedback Loop for Robust Start-up and Enhanced Oscillation Swing (2013)
  • 著者名/発表者名: Wei Deng, Kenichi Okada, and AkiraMatsuzawa
  • 雑誌名: IEEE Journal of Solid-State Circuits 巻: Vol.48,No.2 ページ: 429-440
  • DOI: DOI:10.1109/JSSC.2012.2227603
  • 査読あり
• [雑誌論文] Full Four-Channel 6.3-Gb/s 60-GHz CMOS Transceiver With Low-Power Analog and Digital Baseband Circuitry (2013)
  • 著者名/発表者名: Kenichi Okada, et al
  • 雑誌名: IEEE Journal of Solid-State Circuits 巻: Vol.48,No.1 ページ: 46-65
  • DOI: DOI:10.1109/JSSC.2012.2218066
  • 査読あり
• [雑誌論文] Evaluation of L-2L De-embedding Method Considering Misalignment of Contact Position for Millimeter-wave CMOS Circuit Design (2012)
  • 著者名/発表者名: Qing-Hong Bu, Ning Li, Kenichi Okada, and Akira Matsuzawa
  • 雑誌名: IEICE Transactions on Electronics 巻: Vol.E95-C,No.5 ページ: 942-948
  • 査読あり
• [雑誌論文] A Dual-conduction Class-C VCO for a Low Supply Voltage (2012)
  • 著者名/発表者名: Kenichi Okada, You Nomiyama, Rui Murakami, and Akira Matsuzawa
  • 雑誌名: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences 巻: Vol.E95-A,No.2 ページ: 506-514
  • 査読あり
• [雑誌論文] A 24dB Gain 51-68GHz Common Source Low Noise Amplifier Using Asymmetric-Layout Transistors (2012)
  • 著者名/発表者名: Ning Li, Keigo Bunsen, Naoki Takayama, Qinghong Bu, Toshihide Suzuki, Masaru Sato, Yoichi Kawano, Tatsuya Hirose, Kenichi Okada, and Akira Matsuzawa
  • 雑誌名: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences 巻: Vol.E95-A,No.2 ページ: 498-505
  • 査読あり
• [雑誌論文] Topology and Design Considerations of 60 GHz CMOS LNAs for Noise Performance Improving (2011)
  • 著者名/発表者名: Ning Li, Kota Matsushita, Naoki Takayama, Shogo Ito, Kenichi Okada, and Akira Matsuzawa
  • 雑誌名: IEICE Transactions on Electronics 巻: Vol.E94-C,No.12 ページ: 1881-1888
  • 査読あり
• [雑誌論文] A 60-GHz16QAM/8PSK/QPSK/BPSKDirect-Conversion Transceiver for IEEE802.15.3c (2011)
  • 著者名/発表者名: Kenichi Okada, et al
  • 雑誌名: IEEE Journal of Solid-State Circuits 巻: Vol.46,No.12 ページ: 2988-3004
  • DOI: DOI:10.1109/JSSC.2011.2166184
  • 査読あり
• [雑誌論文] A Low Phase Noise Quadrature Injection Locked Frequency Synthesizer for MM-Wave Applications (2011)
  • 著者名/発表者名: Ahmed Musa, Rui Murakami, Takahiro Sato, Win Chaivipas, Kenichi Okada, and Akira Matsuzawa
  • 雑誌名: IEEE Journal of Solid-State Circuits 巻: Vol.46,No.11 ページ: 2635-2649
  • DOI: DOI:10.1109/JSSC.2011.2166336
  • 査読あり
• [雑誌論文] A 14.3% PAE Parallel Class-A and AB 60GHz CMOS PA (2011)
  • 著者名/発表者名: Ning Li, Kota Matsushita, Kenichi Okada, and Akira Matsuzawa
  • 雑誌名: IEICE Electronics Express 巻: Vol.8,No.13 ページ: 1071-1074
  • 査読あり
• [雑誌論文] Measurement of Integrated PA-to-LNA Isolation on Si CMOS Chip (2011)
  • 著者名/発表者名: Ryo Minami, JeeYoung Hong, Kenichi Okada, and Akira Matsuzawa
  • 雑誌名: IEICE Transactions on Electronics 巻: Vol.E94-C,No.6 ページ: 1057-1060
  • 査読あり
• [雑誌論文] An Ultra-Compact LC-VCO Using a Stacked-Spiral Inductor (2011)
  • 著者名/発表者名: Rui Murakami, Toshihiko Ito, Kenichi Okada, and Akira Matsuzawa
  • 雑誌名: IEICE Electronics Express 巻: Vol.8,No.7 ページ: 512-517
  • 査読あり
• [雑誌論文] ミリ波通信で11Gビット/秒,16値QAM利用のRFICを開発 (2011)
  • 著者名/発表者名: 岡田健一,松澤昭
  • 雑誌名: 日経エレクトロニクス 巻: 1052 ページ: 99-108
• [雑誌論文] A Perspective of Reconfigurable RF Circuits (2010)
  • 著者名/発表者名: Kenichi Okada, and Akira Matsuzawa
  • 雑誌名: Telecommunications Review 巻: Vol.20,No.5 ページ: 782-790
• [雑誌論文] A Wide-Tunable LC-based Voltage-Controlled Oscillator Using a Divide-by-N Injection-Locked Frequency Divider (2010)
  • 著者名/発表者名: Shoichi Hara, Kenichi Okada, and Akira Matsuzawa
  • 雑誌名: IEICE Transactions on Electronics 巻: Vol.E93-C,No.6 ページ: 763-769
  • 査読あり
• [雑誌論文] Analysis of Phase Noise Degradation Considering Switch Transistor Capacitances for CMOS Voltage Controlled Oscillators (2010)
  • 著者名/発表者名: Rui Murakami, Shoichi Hara, Kenichi Okada, and Akira Matsuzawa
  • 雑誌名: IEICE Transactions on Electronics 巻: Vol.E93-C,No.6 ページ: 777-784
  • 査読あり
• [雑誌論文] A De-Embedding Method Using Different-Length Transmission Lines for mm-Wave CMOS Device Modeling (2010)
  • 著者名/発表者名: Naoki Takayama, Kota Matsushita,Shogo Ito, Ning Li, Keigo Bunsen, Kenichi Okada, and Akira Matsuzawa
  • 雑誌名: IEICE Transactions on Electronics 巻: Vol.E93-C,No.6 ページ: 812-819
  • 査読あり
• [学会発表] A Constant-Current-Controlled Class-C VCO using a Self-Adjusting Replica Biasing Scheme (2013)
  • 著者名/発表者名: Teerachot Siriburanon, Wei Deng, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE MTT-S European Microwave Conference (EuMC)
  • 発表場所: Nuremberg, Germany
  • 年月日: 20131000
• [学会発表] A 60-GHz CMOS Direct-Conversion Transmitter with Injection-Locking I/Q Calibration (2013)
  • 著者名/発表者名: Satoshi Kondo, Tatsuya Yamaguchi, Yuuki Tsukui, Ryo Minami, Yasuaki Takeuchi, Ahmed Musa, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE MTT-S European Microwave Conference (EuMC)
  • 発表場所: Nuremberg, Germany
  • 年月日: 20131000
• [学会発表] A Digitally-Calibrated20-Gb/s 60-GHz Direct-Conversion Transceiver in 65-nm CMOS (2013)
  • 著者名/発表者名: Seitaro Kawai, Ryo Minami, Yuki Tsukui, Yasuaki Takeuchi, Hiroki Asada, Ahmed Musa, Rui Murakami, Takahiro Sato, Qinghong Bu, Ning Li, Masaya Miyahara, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE Radio Frequency Integrated Circuits Symposium (RFIC)
  • 発表場所: Seattle, WA
  • 年月日: 2013-06-03
• [学会発表] A Current-Reuse Class-C LC-VCO with an Adaptive Bias Scheme (2013)
  • 著者名/発表者名: Teerachot Siriburanon, Wei Deng, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE Radio Frequency Integrated Circuits Symposium (RFIC)
  • 発表場所: Seattle, WA
  • 年月日: 2013-06-03
• [学会発表] A0.022mm2 970μW Injection-Locked PLLwith -243dB FOM using Synthesizable All-Digital PVT Calibration Circuits (2013)
  • 著者名/発表者名: Wei Deng, Ahmed Musa, Teerachot Siriburanon, Masaya Miyahara, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE International Solid-State Circuits Conference (ISSCC)
  • 発表場所: San Francisco, CA
  • 年月日: 2013-02-19
• [学会発表] A 0.38mm2,10MHz-6.6GHz Quadrature Frequency Synthesizer Using Fractional-N Injection-Locked Technique (2012)
  • 著者名/発表者名: Wei Deng, Ahmed Musa, Kenichi Okada,and Akira Matsuzawa
  • 学会等名: IEEE Asian Solid-State Circuits Conference (A-SSCC)
  • 発表場所: Kobe, Japan
  • 年月日: 2012-11-14
• [学会発表] A 0.7V-to-1.0V10.1dBm-to-13.2dBm 60-GHz PowerAmplifier Using Digitally-Assisted LDO Considering HCI Issues (2012)
  • 著者名/発表者名: Wu Rui, Yuuki Tsukui, Ryo Minami, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE Asian Solid-State Circuits Conference (A-SSCC)
  • 発表場所: Kobe, Japan
  • 年月日: 2012-11-14
• [学会発表] 60-GHz CMOS Direct-Conversion Transceiver Using Injection-Lock Oscillators,"(invited) (2012)
  • 著者名/発表者名: Kenichi Okada
  • 学会等名: IEEE Compound Semiconductor IC Symposium (CSICS)
  • 発表場所: La Jolla, CA
  • 年月日: 2012-10-15
• [学会発表] Millimeter-Wave CMOS Device Modeling and Issues,"(invited) (2012)
  • 著者名/発表者名: Kenichi Okada
  • 学会等名: IEEE European Solid-State Circuits Conference (ESSCIRC) Workshop
  • 発表場所: Bordeaux, France
  • 年月日: 2012-09-21
• [学会発表] A 60-GHz CMOS Direct-Conversion Transceiver,"(invited) (2012)
  • 著者名/発表者名: Kenichi Okada
  • 学会等名: IEEE European Solid-State Circuits Conference (ESSCIRC) Tutorial
  • 発表場所: Bordeaux, France
  • 年月日: 2012-09-17
• [学会発表] A 58.1-to-65.0GHz Frequency Synthesizer with Background Calibration for Millimeter-wave TDD Transceivers (2012)
  • 著者名/発表者名: Wei Deng, Teerachot Siriburanon, Ahmed Musa, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE European Solid-State Circuits Conference (ESSCIRC)
  • 発表場所: Bordeaux, France
  • 年月日: 2012-09-12
• [学会発表] A Millimeter-wave CMOS Transceiver for 10Gb/s Wireless Communication,"(invited) (2012)
  • 著者名/発表者名: Kenichi Okada
  • 学会等名: CMOS Emerging Technologies
  • 発表場所: Vancouver, Canada
  • 年月日: 2012-07-20
• [学会発表] et al A Full 4-Channel6.3Gb/s 60GHz Direct-Conversion Transceiver With Low-Power Analog and Digital Baseband Circuitry (2012)
  • 著者名/発表者名: Kenichi Okada
  • 学会等名: IEEE International Solid-State Circuits Conference (ISSCC)
  • 発表場所: San Francisco, CA
  • 年月日: 2012-02-21
• [学会発表] Injection Locked 1.17GHz 7.2mW Dual Ring VCOs with Synthesizable All Digital PVT Calibration Circuitry (2012)
  • 著者名/発表者名: Ahmed Musa, Han Jeonghoon, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE International Solid-State Circuits Conference (ISSCC) Student Research Preview
  • 発表場所: San Francisco, CA
  • 年月日: 2012-02-19
• [学会発表] A 60GHz16QAM/8PSK/QPSK/BPSK Direct-Conversion Transceiver (2011)
  • 著者名/発表者名: Kenichi Okada
  • 学会等名: International SoC Design Conference (ISOCC)
  • 発表場所: Seoul, Korea
  • 年月日: 2011-11-17
• [学会発表] A 60GHz 16Gb/s 16QAM Low-Power Direct-Conversion Transceiver Using Capacitive Cross-Coupling Neutralization in 65nm CMOS (2011)
  • 著者名/発表者名: Hiroki Asada, Keigo Bunsen, Kota Matsushita, Rui Murakami, Qinghong Bu, Ahmed Musa, Takahiro Sato, Tatsuya Yamaguchi, Ryo Minami, Toshihiko Ito, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE Asian Solid-State Circuits Conference (A-SSCC)
  • 発表場所: Jeju, Korea
  • 年月日: 2011-11-16
• [学会発表] A 20GHz ILFD with Locking Range of 31% for Divide-by-4 and 15% for Divide-by-8 Using Progressive Mixing (2011)
  • 著者名/発表者名: Ahmed Musa, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE Asian Solid-State Circuits Conference (A-SSCC)
  • 発表場所: Jeju, Korea
  • 年月日: 2011-11-15
• [学会発表] A 60GHz16QAM/8PSK/QPSK/BPSK Direct-Conversion Transceiver (2011)
  • 著者名/発表者名: Kenichi Okada
  • 学会等名: IEEE International Conference on ASIC (ASICON)
  • 発表場所: Xiamen, China
  • 年月日: 2011-10-27
• [学会発表] Effect of Transmission Line Modeling Using Different De-embedding Methods (2011)
  • 著者名/発表者名: Ryo Minami, Changyo Han, Kota Matsushita, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE MTT-S European Microwave Conference (EuMC)
  • 発表場所: Manchester, UK
  • 年月日: 2011-10-12
• [学会発表] A 60GHz CMOS Power Amplifier Using Capacitive Cross-Coupling Neutralization with16% PAE (2011)
  • 著者名/発表者名: Hiroki Asada, Kota Matsushita, Keigo Bunsen, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE MTT-S European Microwave Conference (EuMC)
  • 発表場所: Manchester, U
  • 年月日: 2011-10-11
• [学会発表] An Improved Dual-Conduction Class-C VCO Using a Tail Resistor (2011)
  • 著者名/発表者名: Yasuaki Takeuchi, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE MTT-S European Microwave Conference (EuMC)
  • 発表場所: Manchester, UK
  • 年月日: 2011-10-10
• [学会発表] A Feedback Class-C VCO with Robust Startup Condition over PVT Variations and Enhanced Oscillation Swing (2011)
  • 著者名/発表者名: Wei Deng, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE European Solid-State Circuits Conference (ESSCIRC)
  • 発表場所: Helsinki, Finland
  • 年月日: 2011-09-15
• [学会発表] Measurement and Characterization of Millimeter-wave Passive and Active Devices (2011)
  • 著者名/発表者名: Kenichi Okada
  • 学会等名: IEEE International Conference on Simulation of Semiconductor Processes and Devices (SISPAD)
  • 発表場所: Osaka, Japan
  • 年月日: 2011-09-07
• [学会発表] Multi-standard CMOS Frequency Synthesizers for Cognitive Radios (2011)
  • 著者名/発表者名: Kenichi Okada
  • 学会等名: IEEE International Midwest Symposium on Circuits and Systems (MWSCAS)
  • 発表場所: Seoul, Korea
  • 年月日: 2011-08-08
• [学会発表] A 25MHz-6.44GHz LC-VCO Using a 5-port Inductor for Multi-band Frequency Generation (2011)
  • 著者名/発表者名: Wei Deng, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE Radio Frequency Integrated Circuits Symposium (RFIC)
  • 発表場所: Baltimore, MD
  • 年月日: 2011-06-07
• [学会発表] A 60-GHz16QAM/8PSK/QPSK/BPSKDirect-Conversion Transceiver for IEEE802.15.3c (2011)
  • 著者名/発表者名: Kenichi Okada, Kota Matsushita, Keigo Bunsen, Rui Murakami, Ahmed Musa, Takahiro Sato, Hiroki Asada, Naoki Takayama, Ning Li, Shogo Ito, Win Chaivipas, Ryo Minami, and Akira Matsuzawa
  • 学会等名: IEEE International Solid-State Circuits Conference (ISSCC)
  • 発表場所: San Francisco, CA
  • 年月日: 2011-02-22
• [学会発表] A 58-63.6GHz Quadrature PLL Frequency Synthesizer Using Dual-Injection Technique (2011)
  • 著者名/発表者名: Ahmed Musa, Rui Murakami, Takahiro Sato, Win Chaivipas, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE/ACM Asia South Pacific Design Automation Conference (ASP-DAC)
  • 発表場所: Yokohama, Japan
  • 年月日: 2011-01-26
• [学会発表] A Challenge to a 60GHzCMOS Wireless Transceiver for40Gbps (2010)
  • 著者名/発表者名: Kenichi Okada
  • 学会等名: The International Workshop on Millimeter Wave Wireless Technology and Applications
  • 発表場所: Tokyo,Japan
  • 年月日: 2010-12-06
• [学会発表] A 58-63.6GHz Quadrature PLL Frequency Synthesizer in 65nm CMOS (2010)
  • 著者名/発表者名: Ahmed Musa, Rui Murakami, Takahiro Sato, Win Chaivipas, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE Asian Solid-State Circuits Conference (A-SSCC)
  • 発表場所: Beijing, China
  • 年月日: 2010-11-08
• [学会発表] 10MHz to 7GHz Quadrature Signal Generation Using a Divide-by-4/3, -3/2, -5/3, -2, -5/2,-3, -4, and -5 Injection-Locked Frequency Divider (2010)
  • 著者名/発表者名: Shoichi Hara, Kenichi Okada, and Akira Matsuzawa
  • 学会等名: IEEE Symposium on VLSI Circuits (VLSI Circuits)
  • 発表場所: Honolulu, HI
  • 年月日: 2010-06-16
• [備考]
  • URL: http://www.ssc.pe.titech.ac.jp/~okada/
• [備考]
  • URL: http://t2r2.star.titech.ac.jp/cgi-bin/researcherpublicationlist.cgi?alldisp=1&q_researcher_content_number=CTT100381677