DocumentCode
1142532
Title
Complex Number Arithmetic with Odd- Valued Logic
Author
Dao, Tich T. ; Davio, Marc ; Gossart, Colette
Author_Institution
Fairchild Camera and Instrument Corporation
Issue
7
fYear
1980
fDate
7/1/1980 12:00:00 AM
Firstpage
604
Lastpage
611
Abstract
Digital signal processing such as discrete Fourier transform requires complex number arithmetic. Number-theoretical properties favor odd-radix systems for simple implementation of complex number operations. An array ternary complex multiplier is presented and compared to other complex multipliers. As an illustration, a perfectly balanced ternary system is implemented by means of current-mode threshold logic gates.
Keywords
Balanced ternary logic; cellular arithmetic array; complex number arithmetic; digital signal processing; discrete Fourier transform; threshold logic; Array signal processing; Digital arithmetic; Digital signal processing; Discrete Fourier transforms; Helium; Interleaved codes; Logic arrays; Logic devices; Logic gates; Multivalued logic; Balanced ternary logic; cellular arithmetic array; complex number arithmetic; digital signal processing; discrete Fourier transform; threshold logic;
fLanguage
English
Journal_Title
Computers, IEEE Transactions on
Publisher
ieee
ISSN
0018-9340
Type
jour
DOI
10.1109/TC.1980.1675631
Filename
1675631
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