1. Ababneh J, Bataineh M (2008) Linear phase FIR filter design using particle swarm optimization and genetic algorithms. Digit Signal Process 18(4):657–668
2. Cheng P (2009) Digital Signal Processing. Ts-inghua University Press, Beijing
3. Chu S, Tsai P (2006) Computational intelligence based on the behavior of cats. Int J Innov Comput Inf Control 3(1):163–173
4. Dorigo M (1992) Optimization, learning and natural algorithms. Thesis Politecnico Di Milano Italy
5. Griffiths DJ (1998) Introduction to electrodynamics. Prentice Hall of India, New Delhi