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Conferences > SPPCom > 2013 > SPT2D > SPT2D.3

Efficient Channel Estimation using Weighted Inter-frame Averaging for CO-OFDM Transmission

Paikun Zhu, Juhao Li, Hui Zhao, Yuanxiang Chen, Yuping Zhao, Yongqi He, and Zhangyuan Chen

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Abstract

We propose a weighted inter-frame averaging channel estimation method for CO-OFDM transmission system. Simulation results show that the proposed method has better performance than LS and ISFA methods at the same spectral efficiency.

© 2013 Optical Society of America

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