Channel Estimation for Time-Varying MIMO Relay Systems

Channel Estimation for Time-Varying MIMO Relay Systems

In this paper, we investigate the channel estimation problem for multiple-input multiple-output (MIMO) relay communication systems with time-varying channels. The time-varying characteristic of the channels is described by the complexexponential basis expansion model (CE-BEM). We propose a superimpo...

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Bibliographic Details
Main Authors: Chiong, Choo Wee Raymond, Rong, Yue, Xiang, Y.
Format: Journal Article
Published: IEEE 2015
Subjects:
superimposed training
time-varying channel
MIMO relay
Channel estimation
MMSE
CE-BEM
Online Access:http://purl.org/au-research/grants/arc/DP110100736
http://hdl.handle.net/20.500.11937/42563

Internet

http://purl.org/au-research/grants/arc/DP110100736
http://hdl.handle.net/20.500.11937/42563

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