A residue number arithmetic based circuit for pipelined computation of autocorrelation coefficients of speech signal

Author

Drolshagen, A. ; Sekhar, C. Chandra ; Anheier, W.

Author_Institution

Inst. for Theor. Electron. & Microelectron., Bremen Univ., Germany

fYear

1998

fDate

4-7 Jan 1998

Firstpage

122

Lastpage

127

Abstract

This paper presents a new design for module multipliers suitable for moduli that are not necessarily prime. The design avoids the need for building special purpose look-up tables. An RNS arithmetic based autocorrelator circuit that uses a large number of these multipliers is designed. The paper also describes the automated design strategy using a hardware compiler for RNS, and presents the results of the synthesis

Keywords

correlation methods; pipeline arithmetic; residue number systems; speech processing; autocorrelation coefficients; autocorrelator circuit; automated design strategy; hardware compiler; module multipliers; pipelined computation; residue number arithmetic based circuit; speech signal; Arithmetic; Autocorrelation; Circuits; Hardware; Signal analysis; Signal design; Signal processing; Speech analysis; Speech processing; Speech synthesis;

fLanguage

English

Publisher

ieee

Conference_Titel

VLSI Design, 1998. Proceedings., 1998 Eleventh International Conference on

Conference_Location

Chennai

ISSN

1063-9667

Print_ISBN

0-8186-8224-8

Type

conf

DOI

10.1109/ICVD.1998.646589

Filename

646589

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3388444