Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
444970 | AEU - International Journal of Electronics and Communications | 2015 | 10 Pages |
Abstract
The aim of this paper is to present a proposal for convex optimization, based on linear programming, for blind equalizers applied to digital communication systems. Different to solutions that have been presented in the literature using linear programming, the proposed model takes into consideration channels with intersymbol interference and Gaussian additive noise. The work also provides a comparative evaluation of the performance of interior-point, active-set, and simplex methods applied to the optimization process involving the blind equalizer. The results of simulations for different digital communication systems are presented using bit error rate performance curves.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Networks and Communications
Authors
Marcelo A.C. Fernandes,