Modified leaky LMS algorithm for channel estimation in DS-CDMA systems

S. Jo, J. Choi, Y. H. Lee

Research output: Contribution to journalConference articlepeer-review

1 Scopus citations

Abstract

A simple adaptive least mean square (LMS) type channel estimation is developed through some modification of FIR Wiener filtering. A condition that guarantees the convergence of the algorithm and theoretical mean square error (MSE) values are derived. Computer simulation results demonstrate that the proposed algorithm can yield smaller MSE than existing techniques, and that its performance is close to that of optimal Wiener filtering.

Original languageEnglish
Pages (from-to)623-627
Number of pages5
JournalIEEE Vehicular Technology Conference
Volume1
Issue number53ND
StatePublished - 2001
EventIEEE VTS 53rd Vehicular Technology Conference (VTS SPRING 2001) - Rhodes, Greece
Duration: 6 May 20019 May 2001

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