| Presentation | 1998/7/24 A Multicode Sense CDMA Inter-vehicle Communication Network Using Successive Interference Cancellation Tomotaka NAGAOSA, Takaaki HASEGAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes an inter-vehicle CDMA communication network using the multicode sense scheme with successive interference cancellation. For an actual solution against the code notification and assignment problems in the broadcast type inter-vehicle CDMA network, the multicode sense(MCS) CDMA system is effective. However, the performance improvement considering in the near-far situation is needed. On the other hand, the feature of the inter-vehicle communication network is that importance of the received data depends on the distance between a transmitter and a receiver. In consideration of the feature, this paper proposes the block demodulator for the MCS/CDMA system using successinve interference cancellation. In this cancellation system, the demodulation is carried out from the closest vehicle's signal. Performance comparison is done on the MCS/CDMA systems with and without a canceller. It is shown that the performance of the MCS/CDMA system with a canceller is better than that of the MCS/CDMA system without a canceller and the proposed system is suitable for the inter-vehicle communication network. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Intelligent transport systems / Inter-vehicle communication / Multicode sense CDMA / Successive interference cancellation |
| Paper # | DSP98-68,SST98-26,CS98-64 |
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| Conference Information | |
| Committee | DSP |
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| Conference Date | 1998/7/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Digital Signal Processing (DSP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Multicode Sense CDMA Inter-vehicle Communication Network Using Successive Interference Cancellation |
| Sub Title (in English) | |
| Keyword(1) | Intelligent transport systems |
| Keyword(2) | Inter-vehicle communication |
| Keyword(3) | Multicode sense CDMA |
| Keyword(4) | Successive interference cancellation |
| 1st Author's Name | Tomotaka NAGAOSA |
| 1st Author's Affiliation | Dept. of Electrical and Electronic Systems Eng., Saitama University() |
| 2nd Author's Name | Takaaki HASEGAWA |
| 2nd Author's Affiliation | Dept. of Electrical and Electronic Systems Eng., Saitama University |
| Date | 1998/7/24 |
| Paper # | DSP98-68,SST98-26,CS98-64 |
| Volume (vol) | vol.98 |
| Number (no) | 212 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |