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Research of Differential Algorithm for OFDM under Wide-band Jamming
Author(s): 
Pages: 68-71
Year: Issue:  17
Journal: Video Engineering

Abstract: 提出了一种基于导频辅助的宽带干扰(WBJ)差分检测算法,不但能判断干扰出现的位置,而且还能计算出每个子载波的SINR(包括干扰和噪声的信噪比).通过理论的分析和仿真,验证了本文提出的算法能够比较准确地检测出宽带干扰的位置和每个子载波的信干噪比(SINR).
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