An Power Efficient New CRT Based Reverse Converter for Moduli

نویسنده

  • Rajesh Kumar
چکیده

The 4-moduli{ } set has been recently proposed for large dynamic range of 6n-bits .for this 4moduli set reverse converter design based on New CRT-1 and MRC has already been proposed. In this paper we propose reverse converter design for 4-moduli set{ }based on New CRT-II theorem to achieve more efficient residue number system(RNS) than the former one. The design is achieved using carry save adders and carry propagate adders only i.e. it is purely adder based. We implemented the proposed reverse converter design on a standard 180nm CMOS technology and when compared with the other equivalent state of art converters it has indicated about 34% better performance in terms of power. Keywords-Residue Number system (RNS) , Chinese Remainder Theorem (CRT) , Mixed Radix Conversion (MRC) , New Chinese Remainder Theorems (NEW CRTS) , Reverse converter .

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تاریخ انتشار 2014