DocumentCode
1662307
Title
On adaptors for complex wave digital filters
Author
SchÜtte, Hans-Dieter
Author_Institution
Dept. of Electr. Eng., Paderborn Univ., West Germany
fYear
1989
Firstpage
1644
Abstract
A new two-port cross adaptor for complex wave digital filters (CSDFs) is introduced. The adaptor is well suited for hardware realizations of CWDFs because of its inner structure. It is shown that every three-port adaptor may be equivalently substituted by an arrangement of two-port adaptors, or, allowing even more efficient realizations, by the proposed cross adaptor. It is also shown that complex arithmetic units may be used efficiently for real wave digital filters
Keywords
wave digital filters; CWDF; complex arithmetic units; complex wave digital filters; hardware realizations; inner structure; real wave digital filters; two-port adaptors; two-port cross adaptor; Complex networks; Costs; Digital arithmetic; Digital filters; Gyrators; Hardware; Signal processing; Stability; Transformers; Very large scale integration;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1989., IEEE International Symposium on
Conference_Location
Portland, OR
Type
conf
DOI
10.1109/ISCAS.1989.100679
Filename
100679
Link To Document