| Presentation | 2005-10-20 Novel Pair Matching Method for 2-D Direction-of-Arrival Estimation Using Cross-Correlation Matrix Shohei KIKUCHI, Hiroyuki TSUJI, Akira SANO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This work presents a novel method for pair matching of elevation and azimuth angles in two-dimensional angles-of-arrival estimation employing two uniform linear arrays (ULAs). The proposed pair matching method exploits the cross-correlation matrix of two received signals impinging on each ULA that shows the characteristics of the corresponding angle pairs, and is conducted by combining it with a propagator method. Numerical simulations using L-shaped array geometry revealed that the proposed method provided better robustness over the SNR, angular separation, and number of sources than that of conventional methods. Furthermore, our pairing algorithm requires only linear computational complexity, and can be easily extended to arbitrary array geometries that use two ULAs. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | pair matching / 2-D angle-of-arrival (AOA) estimation / uniform linear array (ULA) / cross-correlation matrix |
| Paper # | RCS2005-86 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2005/10/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Novel Pair Matching Method for 2-D Direction-of-Arrival Estimation Using Cross-Correlation Matrix |
| Sub Title (in English) | |
| Keyword(1) | pair matching |
| Keyword(2) | 2-D angle-of-arrival (AOA) estimation |
| Keyword(3) | uniform linear array (ULA) |
| Keyword(4) | cross-correlation matrix |
| 1st Author's Name | Shohei KIKUCHI |
| 1st Author's Affiliation | School of Integrated Design Engineering, Keio University() |
| 2nd Author's Name | Hiroyuki TSUJI |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology (NICT) Yokosuka Radio Communications Research Center |
| 3rd Author's Name | Akira SANO |
| 3rd Author's Affiliation | School of Integrated Design Engineering, Keio University |
| Date | 2005-10-20 |
| Paper # | RCS2005-86 |
| Volume (vol) | vol.105 |
| Number (no) | 356 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |