New Reverse Converter Design of Moduli Set {2n, 2n+1-1, 2n-1}

An efficient design of the reverse converter forthe three-moduli set {2n, 2n+1-1, 2n-1} is presented in thispaper. The reverse converter  is structured by an adderbased on New Chinese Remainder Theorem II (NewCRT-II) conversion such that it can improve thehardware cost. The proposed conversion design iscompared with the existing works based on the standardCell TSMC 0.18µm CMOS technology. Under the samedynamic range(DR), the experimental results indicatethat our design has better performance in terms of thearea×  delay  ×  power. The proposed converter canachieve about average 46.596 % and 61.890 % reductionfor those design with 4n-bit and 5n-bit dynamic range,respectively.