Multiplierless structure for maximally flat linear phase FIR filters
S. Samadi, Todor Cooklev, Akinori Nishihara, Nobuo Fujii · Electronics Letters · 1993
A novel multiplierless structure for maximally flat linear phase FIR digital filters is proposed. The structure is based on a recursive evaluation technique for Bernstein polynomials. It consists of identical multiplierless building blocks connected in a regular fashion.