| Presentation | 2001/3/7 Array Antenna Beamforming Method Using Local Scattering Model Kenichi YAMADA, Hiroyuki TSUJI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In multipath environment, delayed and reflected waves at a base station degrade the quality of the communication signals. We consider that an impinging signal with a small angular spread includes a small number of delayed signals which cause the deterioration of the signal if we assume that the received signals at base station consist of delayed signals with a small angular spread. In this paper, we consider the local-scattering model of received signal at the base station with an array antenna, and propose a new method for array antenna beamforming by taking into the account of the parameter of the angular spread. This method can discriminate the desired signal among the received signals by estimating the angular spread. Finally, we show the effectiveness of the proposed method through the simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Array Antenna / Local Scattering / Multipath / Angular Spread / DOA |
| Paper # | SST2000-79,A・P2000-213,RCS2000-213,MW2000-204 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 2001/3/7(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 | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Array Antenna Beamforming Method Using Local Scattering Model |
| Sub Title (in English) | |
| Keyword(1) | Array Antenna |
| Keyword(2) | Local Scattering |
| Keyword(3) | Multipath |
| Keyword(4) | Angular Spread |
| Keyword(5) | DOA |
| 1st Author's Name | Kenichi YAMADA |
| 1st Author's Affiliation | Graduate School of Engineering, Shibaura Institute of Technology:Communications Research Laboratory, Ministry of Public Management, Home Affairs, Posts and Telecommunications() |
| 2nd Author's Name | Hiroyuki TSUJI |
| 2nd Author's Affiliation | Communications Research Laboratory, Ministry of Public Management, Home Affairs, Posts and Telecommunications |
| Date | 2001/3/7 |
| Paper # | SST2000-79,A・P2000-213,RCS2000-213,MW2000-204 |
| Volume (vol) | vol.100 |
| Number (no) | 659 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |