期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
卷号：5
期号：8
页码：14566
DOI：10.15680/IJIRSET.2016.0508036
出版社：S&S Publications
摘要：This paper presents a novel approach for designing a digital FIR high pass filter using hybrid predatorprey optimization (HPPO) algorithm. HPPO is a combination of two algorithms that are given by predator preyoptimation (PPO) and exploratory move (EM). Predator prey optimization is a global search algorithm whereasexploratory move is a local search algorithm. Prey particles try to occupy safe place to save themself from predator.Exploratory search adjust the solution in local search space. The optimal filter design parameters have been obtainedusing HPPO algorithm which results in minimizing the magnitude error and ripple magnitude. The achieved resultshave been compared with the results obtained by hybrid differential evolution algorithm and it has been seen that filterdesigned using HPPO outperforms HDE in the solution quality and convergence speed.
