| Presentation | 2001/1/19 A STUDY OF DIRECTION-OF-ARRIVAL ESTIMATION FOR ULTRA-WIDEBAND WAVES WITH ARRAY SIGNAL PROCESSING Seiji Horita, Toru Sato, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | While most of subsurface radar systems use ultra-wideband pulses as the transmission waveforms, typical existing array signal processing methods postulate narrowband waves.Here we suggest two new processing methods for ultra-wideband signals.One is the correlation function method based on the time domain correlation between received waves.The other is the frequency band division method, which estimates the directon-of-arrival by uniting the results of the MUSIC method applied to singals of each sub-divided frequency band.We also examine a denoising scheme using the Wiener filter in order to determine the number of arrival waves. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | subsurface radar / array signal processing / ultra-wideband wave / MUSIC method / Wiener filter |
| Paper # | A・P2000-183,SANE2000-164 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 2001/1/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Chair | |
| 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) | A STUDY OF DIRECTION-OF-ARRIVAL ESTIMATION FOR ULTRA-WIDEBAND WAVES WITH ARRAY SIGNAL PROCESSING |
| Sub Title (in English) | |
| Keyword(1) | subsurface radar |
| Keyword(2) | array signal processing |
| Keyword(3) | ultra-wideband wave |
| Keyword(4) | MUSIC method |
| Keyword(5) | Wiener filter |
| 1st Author's Name | Seiji Horita |
| 1st Author's Affiliation | Department of Communications and Computer Engineering, Kyoto University() |
| 2nd Author's Name | Toru Sato |
| 2nd Author's Affiliation | Department of Communications and Computer Engineering, Kyoto University |
| Date | 2001/1/19 |
| Paper # | A・P2000-183,SANE2000-164 |
| Volume (vol) | vol.100 |
| Number (no) | 583 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |