A novel timing estimation method for OFDM systems
A novel timing estimation method for OFDM systems
复制标题
DOI：
10.1109/glocom.2002.1188082
复制
发表时间：
2002-11
期刊：
影响因子：
--
通讯作者：
Byungjoo Park;Hyunsoo Cheon;C. Kang;D. Hong
中科院分区：
文献类型：
--
作者：
Byungjoo Park;Hyunsoo Cheon;C. Kang;D. Hong
提出了一种新的正交频分复用（OFDM）系统定时偏移估计方法。所提出的估计器的设计，以避免在定时偏移估计的模糊性。所提出的方案的性能方面的均值和均方误差（MSE）的意义。仿真结果表明，所提出的估计是无偏的，并具有显着更小的MSE。
We present a novel timing offset estimation method for orthogonal frequency division multiplexing(OFDM) systems. The proposed estimator is designed to avoid the ambiguity in timing offset estimation. The performance of proposed scheme is presented in terms of mean and mean-square error (MSE) sense. The simulation results show that the proposed estimator is unbiased and has significantly smaller MSE.