for Multi-Channel RNS
T Karunamoorthi, K. S. Rangasamy · 2014
In Residue Number System (RNS) the modular adder is one of the major key component of RNS applications. For multichannel RNS processing the moduli set with the form 2 N -2 K -1 can offer excellent balance. In this algorithm, parallel prefix operation and carry correction techniques are used to eliminate the recomputation of carries. Moreover, any existing parallel prefix structure can be used in the proposed structure and it gives flexible tradeoff between area and delay. Compared with same type modular adder, the proposed modulo2 N -2 K -1 adder gives better performance in delay