Title :
A unified approach to complex and real passive digital filters synthesis in Z-domain
Author :
Jiaxin, Shi ; Zemin, Liu
Author_Institution :
Dept. of Radio Eng., Beijing Univ. of Posts & Telecommun., China
Abstract :
A novel of real lossless digital two-pair and a complex lossless digital two-pair are presented and used to realize n-cascade passive real and complex digital filters in the z-domain. Any kind of filters can be realized by the method in canonic form. It is shown that LBR filters are the Z-domain realization of wave digital filters
Keywords :
digital filters; LBR filters; complex digital filters; complex lossless digital two-pair; passive digital filters synthesis; real digital filters; real lossless digital two-pair; unified approach; wave digital filters; z-domain; Digital filters; Digital signal processing; Filtering theory; Matrix decomposition; Passive filters; Propagation losses; Signal processing; Transfer functions; Transportation;
Conference_Titel :
Circuits and Systems, 1989., IEEE International Symposium on
Conference_Location :
Portland, OR
DOI :
10.1109/ISCAS.1989.100685
