A modified residue number system with applications to signal processing

Author

Ramamoorthy, P.A. ; Pace, Phillip E. ; Styer, David

Author_Institution

Dept. of Electr. Eng. & Comput., Cincinnati Univ., OH, USA

fYear

1990

fDate

12-14 Aug 1990

Firstpage

1018

Abstract

The authors have developed a number system, the modified residue number system (MRNS), which is a direct consequence of considering the need for a more convenient folding waveform that can be implemented easily. Through various arrangements of the pairwise relatively prime moduli, a one-to-one correspondence of the MRNS with the RNS framework may be directly established. To demonstrate the usefulness of the MRNS, the increase in resolution and performance of a wideband electrooptical analog-to-digital converter (ADC) after encoding the system with the MRNS, is detailed as an example

Keywords

analogue-digital conversion; digital arithmetic; electro-optical devices; encoding; matrix algebra; signal processing; electrooptical ADC; encoding; folding waveform; modified RNS; pairwise relatively prime moduli; residue number system; signal processing; wideband A/D converter; Analog-digital conversion; Application software; Arithmetic; Computational complexity; Computer architecture; Concurrent computing; Encoding; Mathematics; Signal processing; Wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 1990., Proceedings of the 33rd Midwest Symposium on

Conference_Location

Calgary, Alta.

Print_ISBN

0-7803-0081-5

Type

conf

DOI

10.1109/MWSCAS.1990.140897

Filename

140897