Title :
A note on the modified Kalman filter for channel equalization
Author_Institution :
University of Waterloo, Waterloo, Ontario, Canada
fDate :
4/1/1973 12:00:00 AM
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 :
Books; Digital communication; Digital filters; Eigenvalues and eigenfunctions; Equalizers; Integral equations; Kalman filters; Nonlinear systems; State estimation; State feedback;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1973.9076
