| Presentation | 2003/2/27 A Study on DOA Estimation by multi-path combined signal at W-CDMA macro-cell BS Takaaki KISHIGAMI, Yasuaki YUDA, Takashi FUKAGAWA, Masayuki HOSHINO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents the computer simulation results on a method of direction of arrival (DOA) estimation for W-CDMA macro-cell BS (Base Station). We show the improvement method of the previously reported one that uses only a path-combined signal. Our DOA estimation method can reduce complexity rather than the conventional method that uses signals at individual path timings after de-correlation. Simulation results show that two modified methods have better performance than the previously reported method under multi-path fading environment (There are three equal level paths which direction differs 20 degrees each other and have angular spread of 1,5 or 10 degrees). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DS-CDMA / DOA estimation / Array antenna / RAKE combine |
| Paper # | MoMuC2002-131,SST2002-106,A・P2002-205,RCS202-322,MW2002-213 |
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| Conference Information | |
| Committee | MoMuC |
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| Conference Date | 2003/2/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Mobile Multimedia Communications(MoMuC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on DOA Estimation by multi-path combined signal at W-CDMA macro-cell BS |
| Sub Title (in English) | |
| Keyword(1) | DS-CDMA |
| Keyword(2) | DOA estimation |
| Keyword(3) | Array antenna |
| Keyword(4) | RAKE combine |
| 1st Author's Name | Takaaki KISHIGAMI |
| 1st Author's Affiliation | Matsushita Electric Institute Co. , Ltd.() |
| 2nd Author's Name | Yasuaki YUDA |
| 2nd Author's Affiliation | Matsushita Electric Institute Co. , Ltd. |
| 3rd Author's Name | Takashi FUKAGAWA |
| 3rd Author's Affiliation | Matsushita Electric Institute Co. , Ltd. |
| 4th Author's Name | Masayuki HOSHINO |
| 4th Author's Affiliation | Panasonic Mobile Communications Co. , Ltd. |
| Date | 2003/2/27 |
| Paper # | MoMuC2002-131,SST2002-106,A・P2002-205,RCS202-322,MW2002-213 |
| Volume (vol) | vol.102 |
| Number (no) | 678 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |