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Keyword: COFDMOpen AccessArticle
5 Pages, 703 KB 
Performance Analysis of NLMS Channel Estimation for AMC-COFDM System
Abstract:
In this paper we focus on the adaptive modulation and coding (AMC) techniques, makes use of the channel state information (CSI) to improve the spectral efficiency (SE) in wireless communication systems. To achieve higher data rates and lower bit error rate (BER’s) channel coding can be carried out in OFDM, called COFDM. The NLMS channel…
Read More(This article belongs to Section Telecommunications (TEL))