DocumentCode
1469695
Title
Weighted overlap-add method for packet speech transmission
Author
Koh, S.N. ; Sivaprakasapillai, P.
Author_Institution
Sch. of Electr. & Electron. Eng., Nanyang Technol. Inst., Singapore
Volume
25
Issue
13
fYear
1989
fDate
6/22/1989 12:00:00 AM
Firstpage
839
Lastpage
840
Abstract
A novel system which employs the filter bank analysis and synthesis method for the packetisation of speech is proposed. Preliminary computer simulation studies of the system and informal subjective listening tests indicate that significant improvement in the recovered speech can be obtained, compared with the conventional technique of straight packetisation of PCM speech.
Keywords
packet switching; speech analysis and processing; speech intelligibility; speech synthesis; voice communication; computer simulation; filter bank analysis; filter bank synthesis; packet speech transmission; packetisation of PCM speech; packetisation of speech; recovered speech; subjective listening tests; weighted overlap-add method;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19890565
Filename
91792
Link To Document