| Presentation | 2008-03-26 Performance Evaluation of a Roadside-to-vehicle Communication System with Antenna Beam Switching Osamu MAESHIMA, Kota MASE, Junji INOUE, Masafumi KIZU, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For vehicle safety applications, high reliability and low latency are the highest priority in communication system requirements. In this paper, a roadside-to-vehicle communication (RVC) system that makes use of downlink frame repetition with multiple narrow antenna beams is proposed to improve the probability of successful packet reception. Link level performance of an OFDM system with antenna beam switching in an RVC environment is evaluated by using multipath fading simulator. The measurement results show that the packet error rate (PER) performance varies with each antenna beam and that the frame repetition with switching multiple antenna beams has a possibility to improve PER performance even in a shadowing area. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ITS / Roadside to vehicle communication system / Vehicle safety / Narrow antenna beam switching |
| Paper # | ITS2007-84 |
| Date of Issue |
| Conference Information | |
| Committee | ITS |
|---|---|
| Conference Date | 2008/3/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Intelligent Transport Systems Technology (ITS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Evaluation of a Roadside-to-vehicle Communication System with Antenna Beam Switching |
| Sub Title (in English) | |
| Keyword(1) | ITS |
| Keyword(2) | Roadside to vehicle communication system |
| Keyword(3) | Vehicle safety |
| Keyword(4) | Narrow antenna beam switching |
| 1st Author's Name | Osamu MAESHIMA |
| 1st Author's Affiliation | TOYOTA InfoTechnology Center Co., Ltd() |
| 2nd Author's Name | Kota MASE |
| 2nd Author's Affiliation | TOYOTA InfoTechnology Center Co., Ltd |
| 3rd Author's Name | Junji INOUE |
| 3rd Author's Affiliation | TOYOTA InfoTechnology Center Co., Ltd |
| 4th Author's Name | Masafumi KIZU |
| 4th Author's Affiliation | TOYOTA InfoTechnology Center Co., Ltd |
| Date | 2008-03-26 |
| Paper # | ITS2007-84 |
| Volume (vol) | vol.107 |
| Number (no) | 556 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |