DocumentCode
2092758
Title
Efficient Comb Decimation Filter with Sharpened Magnitude Response
Author
Liu, Quan ; Gao, Jun
Author_Institution
Dept. of Commun. Eng., Naval Univ. of Eng., Wuhan, China
fYear
2009
fDate
24-26 Sept. 2009
Firstpage
1
Lastpage
4
Abstract
This paper presents a new efficient comb decimation filter with improved magnitude response. By making use of partial polyphase decomposition and descending prime factorization, the new filter shows lower power consumption and higher circuit speed. And its application of sharpening technique from the second substage effectively reduces the passband droop and increases the aliasing rejection.
Keywords
comb filters; frequency response; software radio; aliasing rejection; efficient comb decimation filter; low power consumption; partial polyphase decomposition; passband droop reduction; prime factorization descending; sharpened magnitude response; software radio systems; Analog-digital conversion; Circuits; Computational modeling; Electronic mail; Energy consumption; Frequency response; Passband; Power engineering and energy; Power filters; Sampling methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-3692-7
Electronic_ISBN
978-1-4244-3693-4
Type
conf
DOI
10.1109/WICOM.2009.5301774
Filename
5301774
Link To Document