Title :
Adaptive Kalman filter equaliser
Author :
Dalle Mese, E. ; Corsini, Giovanni
Author_Institution :
University of Pisa, Istituto di Elettronica e Telecomunicazioni, Pisa, Italy
Abstract :
A new adaptive equaliser for digital communication channels is proposed. It is derived from a state-variable representation of the communication channel by means of the extended Kalman filter technique. The equaliser proposed is structured as two Kalman filters, one estimating the transmitted data symbols, the other the unknown channel parameters.
Keywords :
Kalman filters; adaptive systems; communication channels; digital communication systems; equalisers; filtering and prediction theory; intersymbol interference; Kalman filter; adaptive equaliser; digital communication channels; intersymbol interference; state variable representation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19800381
