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Complex Number Arithmetic with Odd- Valued Logic
July 1980 (vol. 29 no. 7)
pp. 604-611
T.T. Dao, Fairchild Camera and Instrument Corporation
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.
Index Terms:
threshold logic, Balanced ternary logic, cellular arithmetic array, complex number arithmetic, discrete Fourier transform, digital signal processing
Citation:
T.T. Dao, M. Davio, C. Gossart, "Complex Number Arithmetic with Odd- Valued Logic," IEEE Transactions on Computers, vol. 29, no. 7, pp. 604-611, July 1980, doi:10.1109/TC.1980.1675631
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