DocumentCode
2001438
Title
Low power non-recursive comb-based structure with improved magnitude response
Author
Jovanovic Dolecek, Gordana ; Fernandez-Vazquez, Alfonso
Author_Institution
Dept. of Electron., Inst. INAOE, Puebla, Mexico
fYear
2013
fDate
11-12 July 2013
Firstpage
1
Lastpage
4
Abstract
This paper presents a low power comb-based nonrecursive structure with improved alias rejections and a decreased passband droop. The passband is improved by introducing a simple compensation filter at low rate. The cascaded cosine filters are used to improve the alias rejections in the folding bands. We consider the case in which the decimation factor is a power of two. The comparisons with some non-recursive structures are also provided.
Keywords
band-pass filters; recursive filters; alias rejection; cascaded cosine filter; compensation filter; decimation factor; folding band; low power nonrecursive comb-based structure; magnitude response; passband droop; Attenuation; Filtering theory; Frequency conversion; Frequency modulation; Passband; Sigma-delta modulation; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Signals, Circuits and Systems (ISSCS), 2013 International Symposium on
Conference_Location
Iasi
Print_ISBN
978-1-4799-3193-4
Type
conf
DOI
10.1109/ISSCS.2013.6651169
Filename
6651169
Link To Document