Adaptive Chanel equalization.

Adaptive Channel Equalization

Adaptive Equalization Algorithms:An Overview

The recent digital transmission systems impose the application of channel equalizers with short training time and high tracking rate. Equalization techniques compensate for the time dispersion introduced by communication channels and combat the resulting inter-symbol interference (ISI) effect. Given a channel of unknown impulse response, the purpose of an adaptive equalizer is to operate on the...

Set - Membership Adaptive Equalization

This paper considers the problems of channel estimation and adaptive equalization in the novel framework of set-membership parameter estimation. Channel estimation using a class of set-membership identiication algorithms known as optimal bounding ellipsoid (OBE) algorithms and their extension to track time-varying channels are described. Simulation results show that the OBE channel estimators o...

Adaptive Blind Channel Equalization

Shafayat Abrar1, Azzedine Zerguine2 and Asoke Kumar Nandi3 1Department of Electrical Engineering, COMSATS Institute of Information Technology, Islamabad 44000 2Department of Electrical Engineering, King Fahd University of Petroleum and Minerals, Dhahran 31261 3Department of Electrical Engineering and Electronics, The University of Liverpool, Liverpool L69 3BX 1Pakistan 2Saudi Arabia 3United Kin...

Adaptive Deconvolution and Cross Equalization

Adaptive filtering have been introduced by Widrow, which later led to the development of Neural Networks. I am taking a lot of liberties by borrowing many concepts introduced by Widrow for the purpose of reintroducing the concepts of adaptation into deconvolution. I recommend reading of the book by Widrow and Stearns for further understanding and proofs of the concepts discussed below. I have a...