Design of Band-Pass Fir Filter Using Modified Social Group Optimization Algorithm and its Implementation on FPGA
Arijit Nag, Supriya Dhabal, Tania Paul Das, P. Venkateswaran · 2022 IEEE International Conference on Signal Processing, Informatics, Communication and Energy Systems (SPICES) · 2022
This paper proposes a method for the design of a type-I band-pass Finite Impulse Response (FIR) filter using Modified Social Group Optimization. To achieve better performance in filter response, few modifications were made in the basic SGO algorithm. When compared with the well-known Parks- McClellan (PM) and improved Sine Cosine algorithm, this modified version shows better results in terms of pass-band ripple and stop-band attenuation. Moreover, this paper discusses the hardware implementation aspect of filters in the FPGA platform.