A Kalman-Filter Approach to Equalization of CDMA Downlink Channels

A Kalman-Filter Approach to Equalization of CDMA Downlink Channels

<p/> <p>An efficient method for equalization of downlink CDMA channels is presented. By describing the observed signal in terms of a state-space model, the method employs the Kalman filter (KF) to achieve an unbiased signal estimate satisfying the linear minimum mean-squared error (LMMSE...

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Bibliographic Details
Main Authors: Zhang Jianzhong, Nguyen Hoang, Raghothaman Balaji
Format: Article
Language:English
Published: SpringerOpen 2005-01-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
Kalman filter
CDMA
single-user detection
oversampling
color noise
state-space models
Online Access:http://dx.doi.org/10.1155/ASP.2005.611

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