Title :
Study on reduction of total bandwidth requirement by traffic dispersion
Author_Institution :
Dept. of Inf. & Telecommun. Eng., Nanzan Univ., Seto, Japan
Abstract :
This paper studies the effect of using traffic dispersion in call admission control (CAC) on the reduction of the total effective bandwidth requirement for high-speed networks. In this paper, we consider a discrete-time queueing system and a particular source model which is called generalized binary Markov source (GBMS). We then focus on the effective bandwidth of GBMS. We provide some numerical results to investigate the effect of traffic dispersion on the total bandwidth requirement. The numerical results show that traffic dispersion is useful to reduce the total effective bandwidth required by GBMS
Keywords :
Markov processes; asynchronous transfer mode; queueing theory; telecommunication congestion control; telecommunication traffic; ATM multiplexer; CAC; call admission control; discrete-time queueing system; effective bandwidth; generalized binary Markov source; high-speed networks; total bandwidth requirement reduction; traffic dispersion; Bandwidth; Dispersion; High-speed networks; Probability distribution; Quality of service; Resource management; Tail; Technology management; Telecommunication traffic; Traffic control;
Conference_Titel :
ATM (ICATM 2001) and High Speed Intelligent Internet Symposium, 2001. Joint 4th IEEE International Conference on
Conference_Location :
Seoul
Print_ISBN :
0-7803-7093-7
DOI :
10.1109/ICATM.2001.932104
