Thermometer Coding-Based Application-Specific Efficient Mod Adder for Residue Number Systems
DOI:
https://doi.org/10.31838/jvcs/06.02.14Keywords:
RNS;, TCR;, madular Adder;, Forward and Reverse ConvertersAbstract
The interest of researchers in the implementation of power-efficient digital circuits has drastically increased in the last few decades. The reason for this is that most of the applications like Embedded Systems, Communications, Digital Signal Processing, etc., are battery-operated and in some applications, it is impossible to give a conventional power supply connection. In recent years, a substitution for the conventional number system is the Residue Number System (RNS). RNS systems are efficient in terms of power, area, speed, etc. The power consumption of the circuit depends on several factors, one factor is how fast the circuit can perform the operations. In most digital applications adders play a crucial role. A novel mod adder based on Thermometer coding has been proposed, which yields superior results in comparison to the current state-of-the-art methods. The suggested addition process was designed by using thermometer coding. The proposed adder was simulated by using the NC launch tool in the Cadence.