| Presentation | 2000/7/20 Considerations on High Resolution Time-Domain Estimation by the Beamspace MUSIC Algorithm under Multiple Incident Signal Environment Masatoshi KIMURA, Yasuhiko TANABE, Toshihiko NISHIMURA, Yasutaka OGAWA, Takeo OHGANE, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Time-domain measurements are widely spread, which estimate time delays of signals applying the inverse Fourier transform to frequency-domain data measured by a networkanalyzer. We can use the MUSIC algorithm for separating closely located signals. However, the performance of the MUSIC algorithm deteriorates under multiple signal environment. In this paper, we propose the beamspace MUSIC algorithm for the above environment. We also compare the results of the beamspace MUSIC with those of the gating technique. The beamspace MUSIC tends to show better performance than the gating technique. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Beamspace MUSIC Algorithm / Delay Time Estimation / Fourier Transform / Gating Technique |
| Paper # | A・P2000-46,SAT2000-43,MW2000-46 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2000/7/20(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 | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Considerations on High Resolution Time-Domain Estimation by the Beamspace MUSIC Algorithm under Multiple Incident Signal Environment |
| Sub Title (in English) | |
| Keyword(1) | Beamspace MUSIC Algorithm |
| Keyword(2) | Delay Time Estimation |
| Keyword(3) | Fourier Transform |
| Keyword(4) | Gating Technique |
| 1st Author's Name | Masatoshi KIMURA |
| 1st Author's Affiliation | Graduate School of Engineering, Hokkaido University() |
| 2nd Author's Name | Yasuhiko TANABE |
| 2nd Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| 3rd Author's Name | Toshihiko NISHIMURA |
| 3rd Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| 4th Author's Name | Yasutaka OGAWA |
| 4th Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| 5th Author's Name | Takeo OHGANE |
| 5th Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| Date | 2000/7/20 |
| Paper # | A・P2000-46,SAT2000-43,MW2000-46 |
| Volume (vol) | vol.100 |
| Number (no) | 221 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |