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Conference Paper: Novel search algorithm for closed-loop transmit diversity system with limited number of feedback bits
Title | Novel search algorithm for closed-loop transmit diversity system with limited number of feedback bits |
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Authors | |
Keywords | Antenna arrays Channel capacity Rayleigh fading Transceivers Wireless telecommunication systems |
Issue Date | 2004 |
Publisher | IEEE.The Proceedings' website is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000784 |
Citation | IEEE 60th Vehicular Technology Conference 2004-Fall (VTC2004-Fall), "Wireless Technologies for Global Security", Los Angeles, CA, USA, 26-29 September 2004. In IEEE - VTS Vehicular Technology Conference Proceedings, 2004, v. 60 n. 3, p. 1849-1852 How to Cite? |
Abstract | We propose two simple closed-loop transmit diversity schemes with a fixed number of feedback bits being allocated for each transmit antenna. Under a low mobility condition and with perfect channel knowledge at the receiver, we show that our proposed schemes can achieve signal-to-noise ratio (SNR) values close to the optimal solution but with greatly reduced complexity. We also show that our methods outperform other suboptimal schemes such as the co-phasing method. © 2004 IEEE. |
Persistent Identifier | http://hdl.handle.net/10722/164074 |
ISSN | 2020 SCImago Journal Rankings: 0.277 |
DC Field | Value | Language |
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dc.contributor.author | Ip, SC | en_US |
dc.contributor.author | Zhang, Z | en_US |
dc.contributor.author | Cheung, SW | en_US |
dc.contributor.author | Yuk, TI | en_US |
dc.date.accessioned | 2012-09-20T07:55:09Z | - |
dc.date.available | 2012-09-20T07:55:09Z | - |
dc.date.issued | 2004 | en_US |
dc.identifier.citation | IEEE 60th Vehicular Technology Conference 2004-Fall (VTC2004-Fall), "Wireless Technologies for Global Security", Los Angeles, CA, USA, 26-29 September 2004. In IEEE - VTS Vehicular Technology Conference Proceedings, 2004, v. 60 n. 3, p. 1849-1852 | en_US |
dc.identifier.issn | 1550-2252 | - |
dc.identifier.uri | http://hdl.handle.net/10722/164074 | - |
dc.description.abstract | We propose two simple closed-loop transmit diversity schemes with a fixed number of feedback bits being allocated for each transmit antenna. Under a low mobility condition and with perfect channel knowledge at the receiver, we show that our proposed schemes can achieve signal-to-noise ratio (SNR) values close to the optimal solution but with greatly reduced complexity. We also show that our methods outperform other suboptimal schemes such as the co-phasing method. © 2004 IEEE. | - |
dc.language | eng | en_US |
dc.publisher | IEEE.The Proceedings' website is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000784 | - |
dc.relation.ispartof | IEEE-VTS Vehicular Technology Conference Proceedings | en_US |
dc.rights | ©2004 IEEE. 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 to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | - |
dc.subject | Antenna arrays | - |
dc.subject | Channel capacity | - |
dc.subject | Rayleigh fading | - |
dc.subject | Transceivers | - |
dc.subject | Wireless telecommunication systems | - |
dc.title | Novel search algorithm for closed-loop transmit diversity system with limited number of feedback bits | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Ip, SC: scip@eee.hku.hk | en_US |
dc.identifier.email | Zhang, Z: zhizhang@eee.hku.hk | en_US |
dc.identifier.email | Cheung, SW: swcheung@eee.hku.hk | - |
dc.identifier.email | Yuk, TTI: tiyuk@eee.hku.hk | - |
dc.identifier.authority | Cheung, SW=rp00102 | en_US |
dc.identifier.authority | Yuk, TI=rp00210 | en_US |
dc.description.nature | published_or_final_version | - |
dc.identifier.doi | 10.1109/VETECF.2004.1400357 | - |
dc.identifier.scopus | eid_2-s2.0-17144382393 | - |
dc.identifier.hkuros | 208743 | en_US |
dc.identifier.hkuros | 105352 | - |
dc.identifier.volume | 60 | - |
dc.identifier.issue | 3 | - |
dc.identifier.spage | 1849 | - |
dc.identifier.epage | 1852 | - |
dc.publisher.place | United States | - |
dc.description.other | IEEE 60th Vehicular Technology Conference 2004-Fall (VTC2004-Fall), "Wireless Technologies for Global Security", Los Angeles, CA, USA, 26-29 September 2004. In IEEE - VTS Vehicular Technology Conference Proceedings, 2004, v. 60 n. 3, p. 1849-1852 | - |
dc.identifier.scopusauthorid | Ip, SC=14058329900 | - |
dc.identifier.scopusauthorid | Zhang, Z=8597618700 | - |
dc.identifier.scopusauthorid | Cheung, SW=7202472784 | - |
dc.identifier.scopusauthorid | Yuk, TI=6603685705 | - |