Pitch synchronous innovation CELP (PSI-CELP)

Takehiro Moriya; Satoshi Miki; Kazunori Mano; Hitoshi Ohmuro

Pitch synchronous innovation CELP (PSI-CELP)

Takehiro Moriya, Satoshi Miki, Kazunori Mano, Hitoshi Ohmuro

Research output: Contribution to journal › Article › peer-review

Abstract

A speech coding scheme at 3.6 kbit/s has been proposed. The scheme is based on CELP (Code Excited Linear Prediction) with pitch synchronous innovation, which means even random codevectors as well as adaptive codevectors have pitch periodicity. The quality is comparable to 6.7 kbit/s VSELP coder for the Japanese cellular radio standard.

Original language	English
Pages (from-to)	1177-1180
Number of pages	4
Journal	IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Volume	E76-A
Issue number	7
Publication status	Published - 1993 Jul 1
Externally published	Yes

ASJC Scopus subject areas

Signal Processing
Computer Graphics and Computer-Aided Design
Electrical and Electronic Engineering
Applied Mathematics

Fingerprint Dive into the research topics of 'Pitch synchronous innovation CELP (PSI-CELP)'. Together they form a unique fingerprint.

Cite this

@article{b50e36e8bdde4eafb1c61bd909f525f8,

title = "Pitch synchronous innovation CELP (PSI-CELP)",

abstract = "A speech coding scheme at 3.6 kbit/s has been proposed. The scheme is based on CELP (Code Excited Linear Prediction) with pitch synchronous innovation, which means even random codevectors as well as adaptive codevectors have pitch periodicity. The quality is comparable to 6.7 kbit/s VSELP coder for the Japanese cellular radio standard.",

author = "Takehiro Moriya and Satoshi Miki and Kazunori Mano and Hitoshi Ohmuro",

year = "1993",

month = jul,

day = "1",

language = "English",

volume = "E76-A",

pages = "1177--1180",

journal = "IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences",

issn = "0916-8508",

publisher = "Maruzen Co., Ltd/Maruzen Kabushikikaisha",

number = "7",

}

TY - JOUR

T1 - Pitch synchronous innovation CELP (PSI-CELP)

AU - Moriya, Takehiro

AU - Miki, Satoshi

AU - Mano, Kazunori

AU - Ohmuro, Hitoshi

PY - 1993/7/1

Y1 - 1993/7/1

N2 - A speech coding scheme at 3.6 kbit/s has been proposed. The scheme is based on CELP (Code Excited Linear Prediction) with pitch synchronous innovation, which means even random codevectors as well as adaptive codevectors have pitch periodicity. The quality is comparable to 6.7 kbit/s VSELP coder for the Japanese cellular radio standard.

AB - A speech coding scheme at 3.6 kbit/s has been proposed. The scheme is based on CELP (Code Excited Linear Prediction) with pitch synchronous innovation, which means even random codevectors as well as adaptive codevectors have pitch periodicity. The quality is comparable to 6.7 kbit/s VSELP coder for the Japanese cellular radio standard.

UR - http://www.scopus.com/inward/record.url?scp=0027631849&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0027631849&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0027631849

VL - E76-A

SP - 1177

EP - 1180

JO - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

JF - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

SN - 0916-8508

IS - 7

ER -