American Journal of Applied Sciences

Fast Iterative Frequential Equalization, Application to Mobile Communications

M. T. Taba, S. Femmam and M. Bedda

DOI : 10.3844/ajassp.2006.2103.2107

American Journal of Applied Sciences

Volume 3, Issue 11

Pages 2103-2107

Abstract

The Space Time Adaptive Processing (STAP) is a promising approach in the improvement of the wireless communication systems. Since it makes possible to reduce interferences ISI (Inter Symbol Interference) and CCI (Co-Channel Interference) but its disadvantage is the intensive treatment which reduces the speed of convergence of the algorithm LMS (Least Mean Square) and SMI (Sampling Matrix Inversion). Our approach resides in the use of a fast algorithm which calculate the weighting coefficients of the equalizer in frequential field with faster convergence.

Copyright

© 2006 M. T. Taba, S. Femmam and M. Bedda. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.