Novel Batch Algorithm of Joint Blind Equalization, Carrier Phase Recovery and Timing Recovery for Short Bursts
IEEE TENCON 2013——In this talk, a novel batch scheme of jointly performing blind equalization, carrier recovery and timing recovery for short bursts is presented. The algorithm embeds the timing recovery process inside the blind equalization process. It extends the cost function of modified constant modulus algorithm which accomplishes carrier phase recovery, to estimate and handle timing offset. The equalizer coefficients and estimated timing offset are iteratively updated in open-loop batch approach, because of that, the algorithm is suited for short bursts and can achieve fast and smooth convergence performance. Simulation results show the performance of the batch algorithm for joint blind equalization, carrier phase recovery and timing recovery .
关键词： 载波相位恢复 盲均衡 定时恢复 恒模算法 IEEE TENCON 2013
主讲人：Bin Yang 机构：Institute of Zhengzhou Information Science and Technology
时长：0:08:23 年代：2013年
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