A new BLAST based on RAKE reception

Wang, Feng, Li, Yong-zhao and Liao, Gui-sheng (2004) A new BLAST based on RAKE reception. Journal of Xidian University (Natural Science), 31 3: 442-445.

Author Wang, Feng
Li, Yong-zhao
Liao, Gui-sheng
Title A new BLAST based on RAKE reception
Journal name Journal of Xidian University (Natural Science)
ISSN 1001-2400
Publication date 2004-06-01
Sub-type Article (original research)
Open Access Status Not yet assessed
Volume 31
Issue 3
Start page 442
End page 445
Total pages 4
Place of publication China
Publisher Chinese Electronic Periodical Services
Language eng
chi
Subject 080503 Networking and Communications
Abstract A new BLAST is proposed, which introduces orthogonal spreading sequences to the original system using the basic structure of BLAST. The receiver suppresses interferences from other antennas by the orthogonal information contained in the received signals. The information from the corresponding "layer" is extracted from every receive antenna by the RAKE receiver to form efficient statistic decision. Simulation results show that the performance achieved by teh proposed BLAST outperforms ZF-based BLAST and STBC in the case of a low SNR.
Q-Index Code C1

Document type: Journal Article
Sub-type: Article (original research)
Collections: Excellence in Research Australia (ERA) - Collection
School of Information Technology and Electrical Engineering Publications
 
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Created: Tue, 31 Mar 2009, 23:46:43 EST by Maryanne Watson on behalf of School of Information Technol and Elec Engineering