Performance analysis of channel estimation based on base extended model under fast time-varying channels

In the fast time-varying channel scenario,a linear minimum mean square error (LMMSE) channel estimation method based on complex exponential basis extension model (CE-BEM) was proposed,and the channel estimation results were smoothed by use of discrete prolate spheroidal sequence (DPSS).Meanwhile,a c...

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Bibliografische Detailangaben

Hauptverfasser:	MENG Dezhi, WANG Yuwei, WANG Mingjun, QIN Qibo, YU Hui
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Academic Journals Center of Shanghai Normal University 2019-02-01
Schriftenreihe:	上海师范大学学报. 自然科学版
Schlagworte:	channel estimation; base extended model; fast time-varying channel; inter-carrier interference (ICI) cancellation
Online-Zugang:	http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/view_abstract.aspx?file_no=20190111
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