| Presentation | 2003/1/9 Near Beam forming Algortighm for Eigen Vector Beam Forming Kazufumi HIRATA, Kazunari KIHIRA, Takashi SEKIGUCHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Eigen vector beam forming method using the eigen vectors of correlation matrix is recently researched as the DBF algorithm for multi-beam toward the incident directions of entries. The multiple beams formed by this method are mutually orthogonal. So, the each beam is not interfered by the other. However, the beams of near directions cannot be formed, because the steering vectors for the near directions are not orthogonal. In this paper, the algorithm which estimates the steering vectors of the entries from the eigen vectors are proposed by using the estimated powers of the entries. Simulation results show that the beams are effectively formed for the entries in the near directions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Eigen Vector Beam Forming / Multi-Beam Forming / Near Beam Forming / DBF / Array Antenna |
| Paper # | DSP2002-164,SAT2002-114,RCS2002-233 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2003/1/9(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 | 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) | Near Beam forming Algortighm for Eigen Vector Beam Forming |
| Sub Title (in English) | |
| Keyword(1) | Eigen Vector Beam Forming |
| Keyword(2) | Multi-Beam Forming |
| Keyword(3) | Near Beam Forming |
| Keyword(4) | DBF |
| Keyword(5) | Array Antenna |
| 1st Author's Name | Kazufumi HIRATA |
| 1st Author's Affiliation | Information Technology RD Center, Mitsubishi Electric Corporation() |
| 2nd Author's Name | Kazunari KIHIRA |
| 2nd Author's Affiliation | Information Technology RD Center, Mitsubishi Electric Corporation |
| 3rd Author's Name | Takashi SEKIGUCHI |
| 3rd Author's Affiliation | Information Technology RD Center, Mitsubishi Electric Corporation |
| Date | 2003/1/9 |
| Paper # | DSP2002-164,SAT2002-114,RCS2002-233 |
| Volume (vol) | vol.102 |
| Number (no) | 547 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |