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| Title: | Field Test Results for Beam and Null Simultaneous Steering S/T-Equalizer in Broadband Mobile Communication Environment |
| Authors: | Miki, N.
Asai, T.
Tomisato, S.
Matsumoto, T. |
| Issue Date: | 2000-09 |
| Publisher: | Institute of Electrical and Electronics Engineers (IEEE) |
| Magazine name: | IEEE VTS-Fall VTC 2000. 52nd Vehicular Technology Conference, 2000. |
| Volume: | 4 |
| Start page: | 1663 |
| End page: | 1668 |
| DOI: | 10.1109/VETECF.2000.886109 |
| Abstract: | This paper proposes a beam and null simultaneous steering space-time equalizer (S/T-equalizer). The proposed S/T-equalizer performs separated S/T-signal processing in order to reduce the computational complexity to a practical level. For spatial signal processing, a new adaptive array antenna algorithm is used that combines the beam and null steering concepts. For temporal signal processing, a conventional delayed decision feedback sequence estimation equalizer may be used. The proposed S/T-equalizer was prototyped. A series of field tests was then conducted using the 5 GHz frequency band to evaluate the transmission performance of the proposed system. The results show that the proposed S/T-equalizer can reduce inter-symbol interference effects while maintaining reasonable signal strength, thereby improving the BER performance |
| Rights: | Copyright (c)2000 IEEE. Reprinted from IEEE VTS-Fall VTC 2000. 52nd Vehicular Technology Conference, 2000. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of JAIST's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it. |
| URI: | https://hdl.handle.net/10119/4823 |
| Material Type: | publisher |
| Appears in Collections: | b11-1. 会議発表論文・発表資料 (Conference Papers)
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