| Presentation | 2015-03-04 A study on performance improvement of vehicle-to-vehicle analog network coding scheme using relay node Eiji OKAMOTO, Hidenori AKITA, Takuma KYO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In intelligent transport systems (ITS), wireless communications are indispensable to support an autonomous driving system. In the uplink from a car to a base station of the system, low-latency and high-quality transmission is required. We have proposed to utilize a vehicle-to-vehicle cooperative transmission for the uplink and have found that the analog network coding (ANC) cooperative transmission scheme can improve the bit error rate performance with small additional wireless resources. However, it is still needed to improve the performance of ANC scheme, and also it is not clarified which conditions of signal to noise ratio (SNR) in direct and relay links are effective for the ANC scheme. Therefore, we propose an improvement scheme of ANC cooperative transmission scheme that utilizes an iterative decoding in base station, and show the performance of ANC scheme becomes better than that of digital network coding (DNC) scheme in some SNR conditions by computer simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | intelligent transport systems / vehicle-to-vehicle cooperative transmission / relay transmission / analog network coding |
| Paper # | RCS2014-307 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2015/2/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on performance improvement of vehicle-to-vehicle analog network coding scheme using relay node |
| Sub Title (in English) | |
| Keyword(1) | intelligent transport systems |
| Keyword(2) | vehicle-to-vehicle cooperative transmission |
| Keyword(3) | relay transmission |
| Keyword(4) | analog network coding |
| 1st Author's Name | Eiji OKAMOTO |
| 1st Author's Affiliation | Department of Computer Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology() |
| 2nd Author's Name | Hidenori AKITA |
| 2nd Author's Affiliation | Corporate R&D Division 3, DENSO CORPORATION |
| 3rd Author's Name | Takuma KYO |
| 3rd Author's Affiliation | Corporate R&D Division 3, DENSO CORPORATION |
| Date | 2015-03-04 |
| Paper # | RCS2014-307 |
| Volume (vol) | vol.114 |
| Number (no) | 490 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |