A data-aided time domain channel estimation method

被引：0
|
作者：
Zhang, YS [1 ]
Du, Y [1 ]
Zhang, W [1 ]
Wang, XZ [1 ]
Li, J [1 ]
机构：
[1] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Shandong, Peoples R China
来源：
2004 JOINT CONFERENCE OF THE 10TH ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS AND THE 5TH INTERNATIONAL SYMPOSIUM ON MULTI-DIMENSIONAL MOBILE COMMUNICATIONS, VOLS 1 AND 2, PROCEEDINGS | 2004年
关键词：
broadband; time domain data-aided channel estimation; OFDM; SC-FDE; genetic algorithm;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
Channel estimation is one of the key techniques in Orthogonal Frequency Division Multiplexing (OFDM). In this paper, we propose a data-aided time domain channel estimation method by solving a system of linear equations. To achieve good performance, we use genetic algorithm to find an optimized pilot. At last, simulation results in ZP-OFDM systems are given.
引用
收藏
页码：469 / 473
页数：5
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