Title :
Analysis and design of CIC compensation filter
Author :
Xuan, Guo ; Wei-tao, Du
Author_Institution :
Digital Eng. Center, Commun. Univ. of China, Beijing, China
Abstract :
The traditional CIC filter has a simple structure, small resources usage, fast speed, but doesn´t perform well in the pass band and stop band, limiting its flexibility in the use of Software Defined Radio. This paper presents theory and methods for designing CIC compensating filters, the simulation analyzes the advantages and disadvantages of each method, and suggestions on how to choose compensation filter are given.
Keywords :
comb filters; compensation; software radio; CIC compensation filter; cascaded integrator-comb compensation filter; pass band filter; software defined radio; stop band filter; Analytical models; Filtering theory; Finite impulse response filter; Interpolation; Polynomials; Speech processing; CIC; Compensation filter; ISOP; Sharpened filter;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5778276
