2014 Fiscal Year Final Research Report
Efficient data dissemination technologies for realtime visual car navigation systems
| Project/Area Number |
23300024
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Computer system/Network
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| Research Institution | Shizuoka University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
YAMASHITA Atsushi 東京大学, 大学院工学系研究科, 准教授 (30334957)
KANEKO Toru 静岡大学, 大学院工学研究科, 教授 (50293600)
KOBAYASHI Yuichi 静岡大学, 大学院工学系研究科, 准教授 (60373304)
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| Research Collaborator |
TSUBOI Tsutomu
KUSUMINE Naruhiro
KIMPARA Tatsunori
ONDA Takuya
NAKAMURA Nobuhiro
OKAMOTO Keisuke
NIIMI Yuya
ITO Ryosuke
MATSUMOTO Katsuya
UENO Hiroki
ISHIKAWA Satoshi
OE Takuya
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| Project Period (FY) |
2011-04-01 – 2015-03-31
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| Keywords | 車々間アドホックネットワーク / リアルタイム画像カーナビ / 位置依存情報配信 / アドホックネットワークテストベッド / ネットワークコーディング / GPGPUによる無線シミュレーション高速化 / 周期的送信電力変更 / 仮想視点画像生成 |
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| Outline of Final Research Achievements |
Aiming "Realtime visual car navigation system" that delivers drivers pictures of places where the drivers want to go via vehicular ad hoc networks and wide area wireless communication system, we developed the following elemental technologies. i) VANET-based location dependent data dissemination scheme that adapts to geographically and timely changing request generation patterns, ii) Fast and reliable location dependent data dissemination scheme that uses random network coding and moving direction of vehicles, iii) Software-radio based testbed for data dissemination schemes in lossy ad hoc networks, iv) Shifted perspective image generation scheme using two in-vehicle camera images, etc.
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| Free Research Field |
情報通信工学
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