IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Online ISSN : 1745-1337
Print ISSN : 0916-8508
Regular Section
New Construction Method and Low-Complexity Correlator for Binary Periodic Complementary Sequence Sets and Its Application to MIMO Channel Estimation
Haiming WANG
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2012 Volume E95.A Issue 6 Pages 1095-1098

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Abstract

In this letter, we first present a new construction method for uncorrelated binary periodic Complementary sequence sets (CSS). Next, the uncorrelated periodic CSSs are used as pilot sequences for multiple-input multiple-output (MIMO) channel estimation. Later on, we propose a low-complexity periodic correlator. Finally, simulation results verify the optimality of pilot sequences for MIMO channel estimation.

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© 2012 The Institute of Electronics, Information and Communication Engineers
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