| Presentation | 1998/7/24 Reduction of the influence of hidden terminal with RAMCS/CSMA Yasuhide Komiya, Kouichi Mutsuura, Satoru Kubota, Osamu Akizuki, Shinjirou Ooshita, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have proposed a system without handoff on terminals.We call the system RAMCS(Random Access Micro-Cellular System).In RAMCS we adopt random access protocols on uplink and broadcasting with TDMA on downlink.In this paper, we show that the influence of hidden terminal in RAMCS/CSMA of which uplink is based on CSMA.Hidden terminal is an inherent weak point in CSMA.However, it is cleared that the influence is reduced greatly with RAMCS/CSMA owing to cellular environment.And we examine cell size to reduce the influence of hidden terminal enough.From the viewpoint of both throughput performance and cost of base stations, we show that suitable cell size is 200-300[m]. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | RANCS / CSMA / hidden terminal / throughput / cell size |
| Paper # | RCS98-67 |
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| Conference Information | |
| Committee | RCS |
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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) |
| Topics (in English) | |
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| Paper Information | |
| 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) | Reduction of the influence of hidden terminal with RAMCS/CSMA |
| Sub Title (in English) | |
| Keyword(1) | RANCS |
| Keyword(2) | CSMA |
| Keyword(3) | hidden terminal |
| Keyword(4) | throughput |
| Keyword(5) | cell size |
| 1st Author's Name | Yasuhide Komiya |
| 1st Author's Affiliation | Faculty of Engineering, Shinshu University:() |
| 2nd Author's Name | Kouichi Mutsuura |
| 2nd Author's Affiliation | Faculty of Economics, Shinshu University: |
| 3rd Author's Name | Satoru Kubota |
| 3rd Author's Affiliation | Faculty of Engineering, Shinshu University: |
| 4th Author's Name | Osamu Akizuki |
| 4th Author's Affiliation | School of Project Design, Miyagi University: |
| 5th Author's Name | Shinjirou Ooshita |
| 5th Author's Affiliation | Faculty of Engineering, Shinshu University: |
| Date | 1998/7/24 |
| Paper # | RCS98-67 |
| Volume (vol) | vol.98 |
| Number (no) | 217 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |