Use of distant sample prediction in speech coders

Ravi Ramachandran

Use of distant sample prediction in speech coders

Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Distant sample or pitch prediction is an important aspect in predictive speech coders. The pitch predictor greatly enhances the efficiency of these coders by regenerating the periodicity in the decoded speech. This paper provides a review of the research done in pitch prediction. The significant issues considered are filter formulation, determination of the pitch parameters, stability, implementation as part of a speech coder and bit rate for transmission of the pitch parameters.

Original language	English (US)
Title of host publication	Midwest Symposium on Circuits and Systems
Publisher	Publ by IEEE
Pages	1519-1522
Number of pages	4
ISBN (Print)	0780317610
State	Published - Dec 1 1993
Event	Proceedings of the 36th Midwest Symposium on Circuits and Systems - Detroit, MI, USA Duration: Aug 16 1993 → Aug 18 1993

Publication series

Name	Midwest Symposium on Circuits and Systems
Volume	2

Other

Other	Proceedings of the 36th Midwest Symposium on Circuits and Systems
City	Detroit, MI, USA
Period	8/16/93 → 8/18/93

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Access to Document

Cite this

@inproceedings{f2edd373da8744d49b64f4c6192241fa,

title = "Use of distant sample prediction in speech coders",

abstract = "Distant sample or pitch prediction is an important aspect in predictive speech coders. The pitch predictor greatly enhances the efficiency of these coders by regenerating the periodicity in the decoded speech. This paper provides a review of the research done in pitch prediction. The significant issues considered are filter formulation, determination of the pitch parameters, stability, implementation as part of a speech coder and bit rate for transmission of the pitch parameters.",

author = "Ravi Ramachandran",

year = "1993",

month = dec,

day = "1",

language = "English (US)",

isbn = "0780317610",

series = "Midwest Symposium on Circuits and Systems",

publisher = "Publ by IEEE",

pages = "1519--1522",

booktitle = "Midwest Symposium on Circuits and Systems",

note = "Proceedings of the 36th Midwest Symposium on Circuits and Systems ; Conference date: 16-08-1993 Through 18-08-1993",

}

TY - GEN

T1 - Use of distant sample prediction in speech coders

AU - Ramachandran, Ravi

PY - 1993/12/1

Y1 - 1993/12/1

N2 - Distant sample or pitch prediction is an important aspect in predictive speech coders. The pitch predictor greatly enhances the efficiency of these coders by regenerating the periodicity in the decoded speech. This paper provides a review of the research done in pitch prediction. The significant issues considered are filter formulation, determination of the pitch parameters, stability, implementation as part of a speech coder and bit rate for transmission of the pitch parameters.

AB - Distant sample or pitch prediction is an important aspect in predictive speech coders. The pitch predictor greatly enhances the efficiency of these coders by regenerating the periodicity in the decoded speech. This paper provides a review of the research done in pitch prediction. The significant issues considered are filter formulation, determination of the pitch parameters, stability, implementation as part of a speech coder and bit rate for transmission of the pitch parameters.

UR - http://www.scopus.com/inward/record.url?scp=0027718611&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0027718611&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0027718611

SN - 0780317610

T3 - Midwest Symposium on Circuits and Systems

SP - 1519

EP - 1522

BT - Midwest Symposium on Circuits and Systems

PB - Publ by IEEE

T2 - Proceedings of the 36th Midwest Symposium on Circuits and Systems

Y2 - 16 August 1993 through 18 August 1993

ER -