| Presentation | 2004/10/23 Statistical Charateristics of CECA Spatial Fading Simulator 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 novel spatial fading simulator to evaluate the performance of an array antenna and show its spatial stochastic characteristics by computer simulation based on parameters verified by experimental data. We introduce a cavity-excited circular array (CECA) as a fading simulator that can simulate realistic mobile communication environments. To evaluate the antenna array, two spatial stochastic characteristics are necessary. The first one is the fading phenomenon and the second is the angular spread (AS) of the incident wave. The computer simulation results with respect to fading and AS, show that CECA works well as a spatial fading simulator for performance evaluation of an antenna array. We first present the basic structure, features and design methodology of CECA, and then show computer simulation results of the spatial stochastic characteristics based on experimental parameters. The results convince us that CECA is useful to evaluate performance of antenna arrays. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | spatial fading simulator / performance evaluation / cavity-excited circular array / CECA |
| Paper # | A・P2004-180,RCS2004-201 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 2004/10/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Antennas and Propagation (A・P) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Statistical Charateristics of CECA Spatial Fading Simulator |
| Sub Title (in English) | |
| Keyword(1) | spatial fading simulator |
| Keyword(2) | performance evaluation |
| Keyword(3) | cavity-excited circular array |
| Keyword(4) | 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 | 2004/10/23 |
| Paper # | A・P2004-180,RCS2004-201 |
| Volume (vol) | vol.104 |
| Number (no) | 397 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |