DocumentCode
2198633
Title
The improvement of design for CIC compensation filter
Author
Zhang, Shiqian ; Qi, Jing ; Bao, Jie
Author_Institution
Dept. of Commun. Coll., Chongqing Univ. of Posts & Telecommun., Chongqing, China
fYear
2011
fDate
9-11 Sept. 2011
Firstpage
1712
Lastpage
1715
Abstract
This paper presents a new design method to improve the performance of CIC filter. After the CIC filter cascaded the compensation filter which has inversed magnitude response to CIC filter was proposed, which improved the pass band and the transition band features of the CIC filter and improved the performance of CIC filter. The decimation factor of the CIC filter is M and stage of it is N. The new parameter Fo was introduced. The parameters was design the compensation filter. Weighing the choice of above parameters can improve the performance of the filter.
Keywords
band-pass filters; cascade networks; comb filters; compensation; CIC compensation filter; cascade-integrator-comb filter; decimation factor; design method; inversed magnitude response; pass band; transition band; Equations; Finite impulse response filter; Information filters; Software radio; Transfer functions; CIC; compensation; decimation; inverse; magnitude;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics, Communications and Control (ICECC), 2011 International Conference on
Conference_Location
Zhejiang
Print_ISBN
978-1-4577-0320-1
Type
conf
DOI
10.1109/ICECC.2011.6067850
Filename
6067850
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