Implementation of ABC for Quadrature mirror filter design

This program implements Artificial BEE colony for Quadrature Mirror Filter(QMF) design

QMF is a one type of filter, first introduced by Croisier et al., are known as the quadrature mirror filter pair. In audio/voice codecs, a quadrature mirror filter pair is often used to implement a filter bank that splits an input signal into two bands.

The ABC algorithm is based on the intelligent foraging behavior of a group of honeybees. ABC possesses three kinds of agents: employed bees, onlooker bees and scout bees.These bees are represented in the form of partitioned adjacency matrix of the molecule.