| Presentation | 2003/2/28 Reactance-Domain MUSIC DOA Estimation Using ESPAR Antenna with Calibrated Equivalent Weight Matrix Akifumi HIRATA, Eddy TAILLEFER, Hiroyoshi YAMADA, Takashi OHIRA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a calibration method of the ESPAR antenna by calculating an "equivalent weight matrix" which is I matrix composed of several equivalent weight vectors forming directional radiation patterns. We also present an experiment result that achieves a sharper MUSIC spectrum of about 20 dB in comparison with the case of no calibration in an anechoic chamber. In addition, after theoretically considering some more appropriate directive patterns, a simulation result clarifies that the appropriate directive patterns make a shaper MUSIC spectrum of about 10 dB than conventional directive patterns. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ESPAR antenna / reactance-domain / direction-of-arrival / calibration / equivalent weight matrix |
| Paper # | MoMuC2002-152,SST202-127,A・P2002-226,RCS2002-343,MW2002-234 |
| Date of Issue |
| Conference Information | |
| Committee | MoMuC |
|---|---|
| Conference Date | 2003/2/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Mobile Multimedia Communications(MoMuC) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Reactance-Domain MUSIC DOA Estimation Using ESPAR Antenna with Calibrated Equivalent Weight Matrix |
| Sub Title (in English) | |
| Keyword(1) | ESPAR antenna |
| Keyword(2) | reactance-domain |
| Keyword(3) | direction-of-arrival |
| Keyword(4) | calibration |
| Keyword(5) | equivalent weight matrix |
| 1st Author's Name | Akifumi HIRATA |
| 1st Author's Affiliation | ATR Adaptive Communications Research Laboratories() |
| 2nd Author's Name | Eddy TAILLEFER |
| 2nd Author's Affiliation | ATR Adaptive Communications Research Laboratories |
| 3rd Author's Name | Hiroyoshi YAMADA |
| 3rd Author's Affiliation | ATR Adaptive Communications Research Laboratories |
| 4th Author's Name | Takashi OHIRA |
| 4th Author's Affiliation | ATR Adaptive Communications Research Laboratories |
| Date | 2003/2/28 |
| Paper # | MoMuC2002-152,SST202-127,A・P2002-226,RCS2002-343,MW2002-234 |
| Volume (vol) | vol.102 |
| Number (no) | 679 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |