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Equalization Algorithm with Insufficient GI in OFDM System
Author(s): 
Pages: 92-94,115
Year: Issue:  13
Journal: Video Engineering

Abstract: 提出一种基于FIR反馈的均衡方法,利用FIR滤波器反映出多径的信息,并从接收信号中将滤波器输出的多径成分减去,这样就实现了消除码间干扰的目的,算法原理简单,通过在DVB-T系统平台中对算法的实现和仿真验证表明,均衡算法可以抵抗因为GI不足造成的ISI和ICI干扰.
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