| Presentation | 2004/7/14 Computer Simulation of Spatial Fading Simulator for Evaluation of Performance of Antenna Array for Base Station Chulgyun PARK, Jun-ichi TAKADA, Kei SAKAGUCHI, Takashi OHIRA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper we propose a spatial fading simulator to evaluate performance of array antenna and show its computer simulation results based on parameters verified by experimental data. We introduce a cavity-excited circular array (CECA) as a spatial fading emulator that can simulate realistic mobile communicatoin environments. To evalute antenna array, two spatial stochastic characters is needed. The first one is the fading phenomenon and the second is the angular spread (AS) of incident wave. The computer simulation results on the two respects, fading and AS, show that CECA works well as a spatial fading simulator for evaluation of performance of antenna array! We first present the basic structure, features and design methodology of CECA, and then show computer simulation results on stochastic spatial charateristics with experimental parameters. The results convince us that it is a useful to evaluate performance of antenna array. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Evaluation of Performance of Antenna Array / Spatial Fading Simulator / Rayleigh Fading / Angular Spread / CECA |
| Paper # | SAT2004-57 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2004/7/14(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 | Satellite Telecommunications (SAT) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Computer Simulation of Spatial Fading Simulator for Evaluation of Performance of Antenna Array for Base Station |
| Sub Title (in English) | |
| Keyword(1) | Evaluation of Performance of Antenna Array |
| Keyword(2) | Spatial Fading Simulator |
| Keyword(3) | Rayleigh Fading |
| Keyword(4) | Angular Spread |
| Keyword(5) | CECA |
| 1st Author's Name | Chulgyun PARK |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Tokyo Institute of Technology() |
| 2nd Author's Name | Jun-ichi TAKADA |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Tokyo Institute of Technology |
| 3rd Author's Name | Kei SAKAGUCHI |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Tokyo Institute of Technology |
| 4th Author's Name | Takashi OHIRA |
| 4th Author's Affiliation | ATR Adaptive Communications Research Labs. |
| Date | 2004/7/14 |
| Paper # | SAT2004-57 |
| Volume (vol) | vol.104 |
| Number (no) | 204 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |