WASET
    Sangeeta Mondal and  Vasundhara and Rajib Kar and  Durbadal Mandal and  S. P. Ghoshal,  Linear Phase High Pass FIR Filter Design using Improved Particle Swarm Optimization.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2011, vol. 60(12). 1807 - 1814
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/8397.