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 |
| Externally published | Yes |
Fingerprint
ASJC Scopus subject areas
- Hardware and Architecture
- Information Systems
- Electrical and Electronic Engineering
Cite this
Pitch synchronous innovation CELP (PSI-CELP). / Moriya, Takehiro; Miki, Satoshi; Mano, Kazunori; Ohmuro, Hitoshi.
In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E76-A, No. 7, 07.1993, p. 1177-1180.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Pitch synchronous innovation CELP (PSI-CELP)
AU - Moriya, Takehiro
AU - Miki, Satoshi
AU - Mano, Kazunori
AU - Ohmuro, Hitoshi
PY - 1993/7
Y1 - 1993/7
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 -