DocumentCode
1027728
Title
Performance evaluation of a packet voice system
Author
Ganguly, S. ; Stern, T.E.
Volume
37
Issue
12
fYear
1989
fDate
12/1/1989 12:00:00 AM
Firstpage
1394
Lastpage
1397
Abstract
A study is made of statistical multiplexing of voice packets from a number of packetized voice sources onto a single channel. Each source alternates between talkspurt (active period) and silence, and packets are generated during active periods only. The packets are buffered (in a finite size buffer) when transmission capacity is not available. An embedded Markov chain model is adopted to analyze the system and a numerical technique is presented to compute system performance. Simulation results validate the analysis
Keywords
Markov processes; multi-access systems; multiplexing; packet switching; voice communication; embedded Markov chain model; finite size buffer; multiple access; packet switching; packet voice system; silence; statistical multiplexing; talkspurt; Analytical models; Computational modeling; Embedded computing; Performance analysis; Performance loss; Propagation delay; Propagation losses; System performance; Telecommunication traffic; Traffic control;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/26.44214
Filename
44214
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