A note on the modified Kalman filter for channel equalization

1 April 1973

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in Proceedings of the IEEE

Vol. 61 (4) , 481-482
https://doi.org/10.1109/PROC.1973.9076

Abstract

An application of the Kalmsn filter to equalization of a digital communication Chmnnel is described. The resultant modified Kalman equalizer (KE) is a nonlinear system in which the channel tap gain are estimated via a decision feedback approach and the state variable is estimated by a prediction process.

Keywords

EQUALIZERS
STATE ESTIMATION
KALMAN FILTERS
DIGITAL FILTERS
DIGITAL COMMUNICATION
BOOKS
EIGENVALUES AND EIGENFUNCTIONS
INTEGRAL EQUATIONS
NONLINEAR SYSTEMS
STATE FEEDBACK

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