DFT Interpolation Channel Estimation Algorithm for SC-FDE System Based on Comb-Type Pilot Arrangement

被引：0

作者：

Zhao Xiao-fei ^{[1
]}

Liu Shun-lan ^{[1
]}

机构：

[1] Hangzhou Dianzi Univ, Sch Commun Engn, Hangzhou 310018, Zhejiang, Peoples R China

来源：

INTERNATIONAL CONFERENCE OF CHINA COMMUNICATION (ICCC2010) | 2010年

关键词：

SC-FDE system; channel estimation; DFT interpolation algorithm; comb-type pilot;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

this paper investigated comb-type pilot insertion method for SC-FDE system, on the basis, proposed DFT interpolation channel estimation algorithm based on comb-type pilot arrangement. Simulation results showed that, as compared with the linear interpolation channel estimation, the proposed method in this paper achieves better performance of BER and has good anti-doppler shift ability. This algorithm has low computational complexity and simple implementation.

引用

页码：385 / 388

页数：4