Low-Power RNS Converter Using Modified RCA-EAC

نویسندگان

  • Amir Sabbagh Molahosseini
  • Azadeh Alsadat Emrani Zarandi
چکیده

This paper presents low-power implementation of residue number system (RNS) reverse converter based on an improved ripple carry adder (RCA) with end-around carry (EAC). The presented RCA with EAC uses modified full adders to achieve the ability of correcting double-representation of zero. The implementation results shows that the reverse converter with the modified RCAs with EAC achieves better performance in compare with the previous converter design which uses one’s detector circuits after RCAs with EAC to correct double-representation of zero. Keywords-arithmetic circuits, residue number system (RNS), reverse converter.

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تاریخ انتشار 2014