International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 30 - Number 7 |
Year of Publication: 2011 |
Authors: Monorama Swain, Rutuparna Panda, Sneha Tibrewal |
10.5120/3650-5102 |
Monorama Swain, Rutuparna Panda, Sneha Tibrewal . Study of Differential Evolutionary Algorithm in Blind Source Separation. International Journal of Computer Applications. 30, 7 ( September 2011), 48-55. DOI=10.5120/3650-5102
Blind source separation is a well known problem that arises in a large number of signal processing applications. In this paper we proposed a novel Evolutionary algorithm for Blind source separation of Instantaneous mixtures for optimization of continuous time domain signals. Among various evolutionary optimization principles, a population-based real-parameter optimization technique based on differences among population members is getting popular in various real-life optimization problems. This paper addresses this so-called Differential Evolution strategy and shows some sample cases where it can be utilized to separate a number of source signals using a particular channel.