DocumentCode
3499701
Title
Current mode standard lattice filter for use in complex ear-type networks
Author
Moskowitz, Mosheh T. ; Sellami, Louiza ; Newcomb, Robert W.
Author_Institution
Dept. of Electr. & Comput. Eng., Maryland Univ., College Park, MD, USA
Volume
3
fYear
2000
fDate
2000
Firstpage
1086
Abstract
An inner ear degree-two cochlea section, which encompasses complex transmission zeros, is realized completely in hardware. In doing this, standard complex two port filters are extracted to a real four port network. A new digital switched current circuit is used with improved clock feed through delay portions. A complex lattice portion is simulated in both Spice and Matlab with accurate results
Keywords
MOS digital integrated circuits; SPICE; current-mode logic; digital filters; ear; lattice filters; multiport networks; physiological models; poles and zeros; prosthetics; switched current circuits; Matlab; Spice; clock feed through delay; complex ear-type networks; complex transmission zeros; current mode standard lattice filter; digital switched current circuit; inner ear degree-two cochlea section; real four port network; Circuit simulation; Clocks; Delay; Ear; Feeds; Filtering theory; Filters; Hardware; Lattices; Switching circuits;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2000. Proceedings of the 43rd IEEE Midwest Symposium on
Conference_Location
Lansing, MI
Print_ISBN
0-7803-6475-9
Type
conf
DOI
10.1109/MWSCAS.2000.951404
Filename
951404
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