DocumentCode
2627670
Title
Carry-save arithmetic for high-speed digital signal processing
Author
Noll, Tobias G.
Author_Institution
Siemens AG, Munich, West Germany
fYear
1990
fDate
1-3 May 1990
Firstpage
982
Abstract
It is shown that carry-save arithmetic, well known from multiplier architectures, can be used for the efficient CMOS implementation of a wide variety of algorithms for high-speed digital signal processing. Existing strategies for the realization of inner-product based and recursive algorithms are recalled. New approaches are presented for carry-save implementation of decision-directed algorithms such as division, modulo multiplication, and CORDIC
Keywords
CMOS integrated circuits; computerised signal processing; digital arithmetic; CMOS implementation; CORDIC; carry-save arithmetic; decision-directed algorithms; high-speed digital signal processing; inner-product based; modulo multiplication; recursive algorithms; Adders; Broadcasting; CMOS process; CMOS technology; Digital arithmetic; Digital signal processing; Filters; Pipeline processing; Signal processing algorithms; Variable speed drives;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1990., IEEE International Symposium on
Conference_Location
New Orleans, LA
Type
conf
DOI
10.1109/ISCAS.1990.112267
Filename
112267
Link To Document