DocumentCode
2127448
Title
Implementation of complex-arithmetic heterodyne filter
Author
Soderstrand, Michael A. ; Azam, Azad ; Sasidaran, Dhinesh ; Nelson, Karl E.
Author_Institution
Dept. of Electr. & Comput. Eng., California Univ., Davis, CA, USA
fYear
2003
fDate
27-29 Aug. 2003
Firstpage
230
Lastpage
235
Abstract
Heterodyne filters provide both tunable and adaptive filters with applications in narrow-band interference attenuation for spread-spectrum and other broadband communications systems. A new complex-arithmetic version of the tunable heterodyne filter offers significant hardware savings over previous versions and can more easily be implemented in adaptive filter applications.
Keywords
adaptive filters; arithmetic; integrated circuit design; interference suppression; adaptive filters; broadband communications; complex-arithmetic heterodyne filter; hardware design; narrow-band interference attenuation; spread-spectrum communications; tunable filters; Adaptive filters; Attenuation; Band pass filters; Frequency; Hardware; Interference; Narrowband; Signal processing; Spread spectrum communication; Tunable circuits and devices;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Systems, 2003. SIPS 2003. IEEE Workshop on
ISSN
1520-6130
Print_ISBN
0-7803-7795-8
Type
conf
DOI
10.1109/SIPS.2003.1235674
Filename
1235674
Link To Document