Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/50614
Title: Delay jitter performance of video traffic in a cellular wireless ATM network
Authors: Wong, T.C. 
Mark, J.W.
Chua, K.C. 
Issue Date: 2000
Source: Wong, T.C.,Mark, J.W.,Chua, K.C. (2000). Delay jitter performance of video traffic in a cellular wireless ATM network. Proceedings of the 3rd ACM International Workshop on Wireless Mobile Multimedia (WOWMOM 2000) : 101-107. ScholarBank@NUS Repository.
Abstract: The delay jitter performance of video traffic, modeled using a Markov Modulated Poisson Process (MMPP), in a cellular wireless ATM network is analyzed. The uplink MAC (Medium Access Control) protocol is implemented by an enhanced TDMA/DR (Time Division Multiple Access with Dynamic Reservation) MAC protocol. Voice, compressed video and data are used as test traffic. The delay jitter (or cell delay variation) of MMPP video is evaluated using approximate analysis and computer simulation, while that of Motion Picture Expert Group (MPEG) video is evaluated using computer simulation. Numerical results indicate that, with very high probability, the MMPP video delay jitter is practically zero and, with very low probability, it is bounded within 2 TDMA frame intervals. Similarly, simulation results indicate that, with very high probability, the MPEG video delay jitter is also practically zero and, with very low probability, it is bounded within 5 TDMA frame intervals.
Source Title: Proceedings of the 3rd ACM International Workshop on Wireless Mobile Multimedia (WOWMOM 2000)
URI: http://scholarbank.nus.edu.sg/handle/10635/50614
ISBN: 1581133030
Appears in Collections:Staff Publications

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