Tunable Bandpass/Bandstop Digital Filters Basedon 1st-order Allpass Network Instead of Unit Delay - Pemmavit Sutthikarn; Sorawat Chivapreecha; Thitaphan Jongsataporn; Akraphon Trirat (My University, 2019)
Keywords: All-pass filter; Realization (probability); Passband; Digital Filter Design and Implementation