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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Le Tien Trien Yamao, Y. |
| Copyright Year | 2014 |
| Description | Author affiliation: Adv. Wireless Commun. Res. Center, Univ. of Electro-Commun., Chofu, Japan (Le Tien Trien; Yamao, Y.) |
| Abstract | Packet payload combining relay (PCRL) scheme was proposed to increase efficiency of relaying and achieve higher reliability in vehicle-to-vehicle (V2V) broadcast communication. Effectiveness of the scheme, however, is limited when the number of vehicle stations becomes large. This paper studies airtime occupancy ratio (AOR) of the relaying schemes and its relationship with packet delivery rate, assuming large number of vehicle stations locating around an intersection. A modified PCRL scheme is proposed to reduce the AOR and obtain better packet delivery rate by introducing adaptive modulation and coding at relay station. Simulated results show that the proposed scheme can effectively reduce the AOR that is increased by relaying, and improves performance of the V2V communication at intersection. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 395031 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781479944491 |
| DOI | 10.1109/VTCFall.2014.6966010 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-09-14 |
| Publisher Place | Canada |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Relays Payloads Vehicles Fading Reliability Phase shift keying |
| Content Type | Text |
| Resource Type | Article |
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