| Presentation | 1999/1/21 Paired Estimation of Multi-Dimensional Unitary ESPRIT Using Mean Eigenvalue Decomposition Hideo KIKUCHI, Nobuyoshi KIKUMA, Naoki INAGAKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To understand the multipath propagation structures in mobile and indoor wireless communications, it is most effective to estimate the signal parameters(TOA, DOA and so on)of the individual incoming waves at receiving points. Recently, Multi-Dimensional(R-D)Unitary ESPRIT attracts much attention as a such estimation algorithm. However, it has a problem how ones pair the signal parameter estimates of each multipath wave. In this paper, the mean eigenvalue decomposition(MEVD) method is proposed which can automatically and easily pair the estimates obtained via R-D Unitary ESPRIT. Through computer simulation, paired estimation is carried out which employs 3D Unitary ESPRIT and the MEVD method. In addition, the reliability test of the estimates is incorporated into the MEVD, and its effectiveness in the proposed algorithm is demonstrated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | R-D Unitary ESPRIT / azimuth estimation / elevation estimation / delay time estimation / mean eigenvalue decomposition / reliability test |
| Paper # | A・P98-142 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 1999/1/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| 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) | Paired Estimation of Multi-Dimensional Unitary ESPRIT Using Mean Eigenvalue Decomposition |
| Sub Title (in English) | |
| Keyword(1) | R-D Unitary ESPRIT |
| Keyword(2) | azimuth estimation |
| Keyword(3) | elevation estimation |
| Keyword(4) | delay time estimation |
| Keyword(5) | mean eigenvalue decomposition |
| Keyword(6) | reliability test |
| 1st Author's Name | Hideo KIKUCHI |
| 1st Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology() |
| 2nd Author's Name | Nobuyoshi KIKUMA |
| 2nd Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology |
| 3rd Author's Name | Naoki INAGAKI |
| 3rd Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology |
| Date | 1999/1/21 |
| Paper # | A・P98-142 |
| Volume (vol) | vol.98 |
| Number (no) | 539 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |