| Presentation | 2002/8/23 Reactance-Domain Signal Processing for ESPAR Antennas : Spatial Correlation and Correlation Matrix Akifumi HIRATA, Jun CHENG, Kyouichi IIGUSA, Masaya HASHIGUCHI, Takashi OHIRA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper shows definitions of a spatial correlation and a correlation matrix in reactance-domain for ESPAR antennas. These are obtained from some signal sequences received by some beam patterns. These patterns are formed by some sets of varactor values. At first, we show that the spatial correlation of ESPAR antenna draws a similar curve to a spatial correlation of conventional DBF adaptive arrays. Next, some sets of varactor values are chosen as a correlation of received signals between ESPAR antenna and a conventional DBF array antenna becomes higher. Finally, we have confirmed that an eigen vector obtained from a correlation matrix can be used as an initial pattern in adaptive control of ESPAR antenna. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ESPAR antenna / reactance-domain / spatial correlation / output SINR / correlation matrix / eigenvector beam |
| Paper # | RCS2002-148 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2002/8/23(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) | Reactance-Domain Signal Processing for ESPAR Antennas : Spatial Correlation and Correlation Matrix |
| Sub Title (in English) | |
| Keyword(1) | ESPAR antenna |
| Keyword(2) | reactance-domain |
| Keyword(3) | spatial correlation |
| Keyword(4) | output SINR |
| Keyword(5) | correlation matrix |
| Keyword(6) | eigenvector beam |
| 1st Author's Name | Akifumi HIRATA |
| 1st Author's Affiliation | ATR Adaptive Communications Research Laboratories() |
| 2nd Author's Name | Jun CHENG |
| 2nd Author's Affiliation | ATR Adaptive Communications Research Laboratories |
| 3rd Author's Name | Kyouichi IIGUSA |
| 3rd Author's Affiliation | ATR Adaptive Communications Research Laboratories |
| 4th Author's Name | Masaya HASHIGUCHI |
| 4th Author's Affiliation | ATR Adaptive Communications Research Laboratories |
| 5th Author's Name | Takashi OHIRA |
| 5th Author's Affiliation | ATR Adaptive Communications Research Laboratories |
| Date | 2002/8/23 |
| Paper # | RCS2002-148 |
| Volume (vol) | vol.102 |
| Number (no) | 282 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |