Reduced-Complexity Vector Channel Estimation for Systems with Receive Diversity

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We consider a blind estimation of the vector channel for systems with receive diversity. The objective of this paper is to reduce the complexity of the conventional subspace-based method in vector channel estimation. A reduced-complexity estimation scheme is proposed, which is based on selecting a column of the covariance matrix of the received signal vectors. The complexity and performance of the proposed scheme is investigated via computer simulations.
Publisher
Institute of Electronics, Information and Communication Engineers
Issue Date
2004-06
Keywords

vertor channel estimation; comlexity; receive diversity

Citation

Ieice Transactions on Communications e Series B, Vol.E87-B, No.6, pp.1706-1709

URI
http://hdl.handle.net/10203/16399
Link
http://search.ieice.org/bin/summary.php?id=e87-b_6_1706&category=B&year=2004&lang=E&abst=
Appears in Collection
EE-Conference Papers(학술회의논문)
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