The Community for Technology Leaders
Green Image
Issue No. 04 - April (1983 vol. 32)
ISSN: 0018-9340
pp: 398-402
C.H. Huang , Communication Sciences Laboratory, Lockheed Palo Alto Research Laboratory
A new, fully parallel mixed-radix conversion (MRC) algorithm which utilizes the maximum parallelism that exists in the residues (RNS) to mixed-radix (MR) digits conversion to achieve high throughput rate and very short conversion time is presented. The new algorithm has a conversion time of two table look-up cycles for moduli sets consisting of up to 15 moduli. As a comparison, the classical Szabo and Tanaka MRC algorithm has a conversion time of (n - 1) clock cycles for an n-moduli RNS. This algorithm can be implemented by off-the-shelf ECL IC's to achieve a conversion time of 50 ns and a throughput rate of 40 MHz for a 150-bit RNS.
residue number system, General computing, mixed-radix conversion, parallel and pipelined architecture

C. Huang, "A Fully Parallel Mixed-Radix Conversion Algorithm for Residue Number Applications," in IEEE Transactions on Computers, vol. 32, no. , pp. 398-402, 1983.
89 ms
(Ver 3.3 (11022016))