Fast Design of Precise Equiripple Notch FIR Filters
P. Zarahdnik, Boris Šimák, Miroslav Vlček · 2006
A Fast analytical design procedure for equiripple notch FIR filter with precise notch frequency is introduced. The presented design procedure is based on hte analytical design of notch FIR filter with quantized notch frequency. The closed form solution provides straightforward evaluation of the impulse response coefficients of the filter.Oone of the example demonstrates the efficiency of the presented approach.