| Presentation | 1997/11/28 Considerations of the RLS Adaptive Array Yukihiro KAMIYA, Shinichi NOMOTO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, DBF (Digital Beam Forming) of adaptive arrays based on digital signal processing is widely paid attention. The RLS algorithm, one of adaptive algorithms, is attractive due to its robustness and fast convergence. However, the RLS algorithm costs heavy computational load. In this paper, we propose to apply the beam space configuration to RLS (Recursive Least Square) adaptive array in order to reduce the computational loads and to improve the convergence. Futhermore, it is shown that the RLS adaptive array can be employed in the TDMA system by using preambles in the bursts as the reference signal. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DBF / RLS algorithm / beam space / TDMA bursts |
| Paper # | SAT97-79 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 1997/11/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| 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 of the RLS Adaptive Array |
| Sub Title (in English) | |
| Keyword(1) | DBF |
| Keyword(2) | RLS algorithm |
| Keyword(3) | beam space |
| Keyword(4) | TDMA bursts |
| 1st Author's Name | Yukihiro KAMIYA |
| 1st Author's Affiliation | Kokusai Denshin Denwa Co., Ltd. R&D Laboratories/ Kokusai Denshin Denwa Co., Ltd. R&D Laboratories() |
| 2nd Author's Name | Shinichi NOMOTO |
| 2nd Author's Affiliation | |
| Date | 1997/11/28 |
| Paper # | SAT97-79 |
| Volume (vol) | vol.97 |
| Number (no) | 411 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |