2013 Fiscal Year Final Research Report
Study on Single Channel Full-Duplex Wireless Communication
| Project/Area Number |
24656241
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Communication/Network engineering
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| Research Institution | The University of Tokyo |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Keywords | 同一チャネル全二重無線通信 / 平面アンテナ / 高アイソレーション / 無指向性 |
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| Research Abstract |
Single channel full-duplex wireless communication increases the efficiency of the bandwidth utilization. In order to realize single channel full-duplex wireless communication, reducing the self-interference at the receive antenna from the transmit antenna to the background noise level is needed. In addition, omni-directinal in horizontal plane is required for wireless communication in order to extend the range of applocation of single channel full-duplex wireless communication. We are working on developing a planar antennathat has omni-directional pattern in horizontal plane andd can reduce self-interference. We confirm that the isolation between transmit antenna and receive antenna is more than 60dB in 2.4GHz band and the radiation pattern is omni-directional in the horizontal plane.
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