Empirical formula for designing a class of linear phase FIR single band PCLS filters
This paper presents an empirical formulation relating the filter length, the transition-band bandwidth, the cutoff frequency, the maximum passband-ripple magnitude, the maximum stopband-ripple magnitude and the total ripple energy of a class of linear phase finite impulse response (FIR) single band peak constrained least squares (PCLS) filters. Design examples are presented to demonstrate applications and accuracies of the presented formula.
linear phase fir single band pcls filters filter length transition-band bandwidth cutoff frequency maximum passband-ripple magnitude maximum stopband-ripple magnitude total ripple energy