Publication: Globally convergent deflationary instantaneous blind source separation algorithm for digital communication signals
Program
KU-Authors
KU Authors
Co-Authors
Advisor
Publication Date
2007
Language
English
Type
Journal Article
Journal Title
Journal ISSN
Volume Title
Abstract
Recently an instantaneous blind source separation (BSS) approach that exploits the bounded magnitude structure of digital communications signals has been introduced. In this paper, we introduce a deflationary adaptive algorithm based on this criterion and provide its convergence analysis. We show that the resulting algorithm is convergent to one of the globally optimal points that correspond to perfect separation. The simulation examples related to the separation of digital communication signals are provided to illustrate the convergence and the performance of the algorithm.
Description
Source:
IEEE Transactions On Signal Processing
Publisher:
IEEE-Inst Electrical Electronics Engineers Inc
Keywords:
Subject
Engineering, Electrical electronic engineering