| Presentation | 2002/6/20 Adaptive Array Antenna Experimental System based on FPGAs and its evaluation through implementation of MRC beamformer Minseok KIM, Koichi ICHIGE, Hiroyuki ARAI, Koichi TSUNEKAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper introduces the evaluation system developed for adaptive array antenna technologies improving the former system. This system is designed with DSP processor based on FPGAs (Field Programmable Gate Array) for real-time parallel processing. It incorporates high performance and high density FPGAs, which enables the complex logics of adaptive antenna signal processing. This system also provides IF sampling and digital down conversion function in realtime, which are key features of software defined radio. This paper presents the design concept and features in detail. In addition, for the operation verification, Maximum Ratio Combining (MRC) beamformer is implemented on this system and simple experiment is performed. In this paper, its hardware configuration and FPGA-based DSP implementation are described |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Adaptive Antenna / FPGA / DSP / Maximal Ratio Combiner / Digital Beamforming / software defined radio |
| Paper # | AP2002-38 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 2002/6/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Antennas and Propagation (A・P) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Adaptive Array Antenna Experimental System based on FPGAs and its evaluation through implementation of MRC beamformer |
| Sub Title (in English) | |
| Keyword(1) | Adaptive Antenna |
| Keyword(2) | FPGA |
| Keyword(3) | DSP |
| Keyword(4) | Maximal Ratio Combiner |
| Keyword(5) | Digital Beamforming |
| Keyword(6) | software defined radio |
| 1st Author's Name | Minseok KIM |
| 1st Author's Affiliation | Yokohama National University() |
| 2nd Author's Name | Koichi ICHIGE |
| 2nd Author's Affiliation | Yokohama National University |
| 3rd Author's Name | Hiroyuki ARAI |
| 3rd Author's Affiliation | Yokohama National University |
| 4th Author's Name | Koichi TSUNEKAWA |
| 4th Author's Affiliation | NTT DoCoMo Inc. |
| Date | 2002/6/20 |
| Paper # | AP2002-38 |
| Volume (vol) | vol.102 |
| Number (no) | 146 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |