DocumentCode
912680
Title
Design and performance evaluation of a packet voice system
Author
Mackie, Andrew J. ; Aidarous, Salah E. ; Mahmoud, Samy A. ; Riordon, J. Spruce
Author_Institution
Carleton University, ON, Canada
Volume
32
Issue
2
fYear
1983
fDate
5/1/1983 12:00:00 AM
Firstpage
158
Lastpage
168
Abstract
A packet voice network has been designed using adaptive delta modulators. Tests were performed to examine the effects of packet length and packet loss rate on digital voice intelligibility. The packet voice network was simulated using a SLAM network model to find queue size requirements as a function of packet size, delay distribution, and expiring time out. The queuing strategy is investigated in order to minimize total information loss during channel acquisition delays.
Keywords
Circuit testing; Decoding; Delay effects; Delta modulation; Hardware; Performance evaluation; Propagation delay; Signal generators; Simultaneous localization and mapping; Speech;
fLanguage
English
Journal_Title
Vehicular Technology, IEEE Transactions on
Publisher
ieee
ISSN
0018-9545
Type
jour
DOI
10.1109/T-VT.1983.23957
Filename
1623087
Link To Document