| Presentation | 2004/7/9 A Feedback Type Adaptive Array Antenna with One Bit Feedback Information and Adaptive Update Size in FDD System Mona SHOKAIR, Yoshihiko AKAIWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The purpose of this paper is to improve a feedback-type adaptive array antenna with feedback information quantized by one bit which is presented recently by an author of this paper. The improvement is made by using adaptive instead of constant update size of adaptive antenna weights control. The computer simulation results show that the performance of this system is improved to be almost equivalent to the performance of a system without quantization of the feedback information for wide range of fading speed. The results include the effect of spacing distance between antennas, control delay time and the maximum Doppler frequency under flat fading and frequency-selective fading. |
| Keyword(in Japanese) | (See Japanese page) |
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| Paper # | NS2004-81,RCS2004-117 |
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| Committee | NS |
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| Conference Date | 2004/7/9(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Network Systems(NS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Feedback Type Adaptive Array Antenna with One Bit Feedback Information and Adaptive Update Size in FDD System |
| Sub Title (in English) | |
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| 1st Author's Name | Mona SHOKAIR |
| 1st Author's Affiliation | Graduate School of Information Science And Electrical Engineering, Kyushu University() |
| 2nd Author's Name | Yoshihiko AKAIWA |
| 2nd Author's Affiliation | Graduate School of Information Science And Electrical Engineering, Kyushu University |
| Date | 2004/7/9 |
| Paper # | NS2004-81,RCS2004-117 |
| Volume (vol) | vol.104 |
| Number (no) | 184 |
| Page | pp.pp.- |
| #Pages | 6 |
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