DocumentCode
299163
Title
Analysis of bilinear digital ladder filters
Author
Signell, Svante ; Harnefors, Lennart
Author_Institution
Ericsson Radio Syst., Stockholm, Sweden
Volume
1
fYear
1995
fDate
30 Apr-3 May 1995
Firstpage
69
Abstract
In the present paper, a number of bilinear digital ladder filters (BDLF) are analysed with respect to magnitude sensitivity, magnitude response with respect to coefficient quantization, stability, occurrence of limit cycles and quantization noise levels. The results are compared to wave digital filters (WDF), and cascade-form filters. It is found that BDLFs in most cases perform better than WDFs, while they at the same time have a simpler structure
Keywords
Lyapunov methods; circuit noise; circuit stability; digital filters; filtering theory; ladder filters; limit cycles; network analysis; sensitivity analysis; bilinear digital ladder filters; coefficient quantization; limit cycles; magnitude response; magnitude sensitivity; quantization noise levels; stability; Band pass filters; Digital filters; Iron; Limit-cycles; Noise level; Passband; Passive filters; Q factor; Quantization; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1995. ISCAS '95., 1995 IEEE International Symposium on
Conference_Location
Seattle, WA
Print_ISBN
0-7803-2570-2
Type
conf
DOI
10.1109/ISCAS.1995.521453
Filename
521453
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