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Residue number systems; reverse converters; three-modulus sets; CRT; mixed radix conversion

In this paper a residue-to-binary converter for the 7-modulus set {2^n-5–1, 2^n-3–1, 2^n-2+1, 2^n-1–1,2^n-1+1, 2², 2²+1} for n even is presented, which is an improved version of a reverse converter presented recently. The proposed converter needs less hardware resources ranging from 52.9% to 66.9%, conversion time of 68–70.7% and power dissipation of 47–63% of those needed for an earlier described converter for the same considered dynamic ranges.

M V N MADHAVI LATHA¹ RASHMI RAMESH RACHH² P V ANANDA MOHAN³

1. Department of Electronics and Communication Engineering, Gitam School of Technology, Hyderabad 502329, India
2. Department of Computer Science and Engineering, Centre for PG Studies, Belagavi 590018, India
3. Sahakaranagara, Bangalore 560092, India

Published

17 September 2020

Manuscript received

24 April 2020

Manuscript revised

23 May 2020

Accepted

5 July 2020