| Presentation | 2009-07-16 Throughput Performance Evaluation of a Space-Time MAC Protocol Using ESPAR Antenna Masayuki OHNO, Yuichi MIYAJI, Hideyuki UEHARA, Takashi OHIRA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Directional medium access control (DMAC) protocols with directional antennas have been recently proposed. These MAC protocols are designed as a technique for controlling the direction of communication by using information on terminals' location and ideal beam patterns. However, when such information cannot be obtained, it is impossible to communicate with its party. And also, beam patterns with real antennas exhibit side lobes and back lobes, by which the terminals suffer from interference waves that would not exist in ideal beam patterns. We have proposed a space-time MAC protocol using ESPAR antenna that works without information on terminal location. In this paper, we evaluate a throughput performance of the space-time MAC protocol. Comparing with a conventional directional MAC protocol and IEEE.802.11 MAC protocol. The proposed MAC protocol exhibits a higher throughout performance in case that the terminals are in a parallel topology. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | medium access control / space-time division / ESPAR antenna / throughput performance |
| Paper # | RCS2009-59 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 2009/7/9(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 | Radio Communication Systems (RCS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Throughput Performance Evaluation of a Space-Time MAC Protocol Using ESPAR Antenna |
| Sub Title (in English) | |
| Keyword(1) | medium access control |
| Keyword(2) | space-time division |
| Keyword(3) | ESPAR antenna |
| Keyword(4) | throughput performance |
| 1st Author's Name | Masayuki OHNO |
| 1st Author's Affiliation | Dept. of Information and Computer Sciences, Toyohashi University of Technology() |
| 2nd Author's Name | Yuichi MIYAJI |
| 2nd Author's Affiliation | Dept. of Information and Computer Sciences, Toyohashi University of Technology |
| 3rd Author's Name | Hideyuki UEHARA |
| 3rd Author's Affiliation | Dept. of Information and Computer Sciences, Toyohashi University of Technology:Research Center for Future Vehicle, Toyohashi University of Technology |
| 4th Author's Name | Takashi OHIRA |
| 4th Author's Affiliation | Dept. of Information and Computer Sciences, Toyohashi University of Technology |
| Date | 2009-07-16 |
| Paper # | RCS2009-59 |
| Volume (vol) | vol.109 |
| Number (no) | 130 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |