Low-complexity channel estimation for beyond 3G systems

A robust minimum mean squared error (MMSE) channel estimation algorithm that does not rely on a priori knowledge of the channel statistics gives good results with MC-CDMA systems. The robust MMSE estimator takes advantages of the correlation between all Np pilot-subcarriers and requires one Np×Np ma...

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Bibliographic Details
Main Author: Marques, P. (author)
Other Authors: Gameiro, A. (author)
Format: conferenceObject
Language:eng
Published: 1000
Subjects:
channel estimation
pilots
robust
MC-CDMA
Online Access:http://hdl.handle.net/10773/8309
Country:Portugal
Oai:oai:ria.ua.pt:10773/8309

Internet

http://hdl.handle.net/10773/8309

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