Title :
Limiting the access bandwidth of a video source: model and performance analysis
Author :
Chan, Wai-Chung ; Geraniotis, Evaggelos
Author_Institution :
Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA
Abstract :
We investigate the effect of limiting the access bandwidth of a video source. In some applications, the access bandwidth is less than the peak rate of the source and so dropping of packets occurs. A model is needed for this truncated source. The model suggested in the paper is based on the discrete-state continuous time Markov model proposed by Maglaris et al. (1988). We derive the mean and the autocorrelation function of the rate of this new model and show that these statistical properties agree with the experimental values
Keywords :
Markov processes; continuous time systems; correlation methods; packet switching; statistical analysis; visual communication; access bandwidth limiting; autocorrelation function; discrete-state continuous time Markov model; experimental values; mean; packet dropping; peak rate; performance analysis; source; statistical properties; truncated source model; video source; Artificial intelligence; Autocorrelation; Bandwidth; Educational institutions; Performance analysis; Probability; Random processes; Statistics; Steady-state; White noise;
Conference_Titel :
Computer Communications and Networks, 1995. Proceedings., Fourth International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
0-8186-7180-7
DOI :
10.1109/ICCCN.1995.540172
