Title :
Performance evaluation of ATM/TDMA conversion protocol by using MMPP arrival model
Author :
Ohta, Atsushi ; Okada, Kazuyasu ; MIZUNO, Hideki
Author_Institution :
NTT Wireless Syst. Labs., Kanagawa, Japan
fDate :
28 Nov- 2 Dec 1994
Abstract :
In order to realize nationwide broadband ISDN (B-ISDN) systems immediately and economically, the application of satellite time division multiple access (TDMA) systems to B-ISDN is being studied. Asynchronous transfer mode (ATM) makes it possible for the terrestrial B-ISDN, to offer multimedia services with various transmission speeds and qualities using a simple network structure. However, conversion between ATM and TDMA causes cell delay variation (CDV); one of the most important transmission problems in ATM systems. To compensate the CDV generated on satellite links, we have proposed ATM/TDMA conversion protocols. We clarify a design method of the cell number counting protocol (CNCP) and the CDV compensation performance of the CNCP by using a Markov modulated Poisson process (MMPP) model. The analytical results show that the CDV can be compensated by optimizing the system parameters of the CNCP
Keywords :
B-ISDN; Markov processes; asynchronous transfer mode; modulation; multimedia communication; satellite communication; stochastic processes; time division multiple access; ATM systems; ATM/TDMA conversion protocol; B-ISDN systems; CDV compensation performance; MMPP; MMPP arrival model; Markov modulated Poisson process; TDMA systems; asynchronous transfer mode; cell delay variation; cell number counting protocol; multimedia services; nationwide broadband ISDN; network structure; performance evaluation; satellite links; satellite time division multiple access; system parameters optimisation; terrestrial B-ISDN; transmission problems; transmission quality; transmission speeds; Access protocols; Asynchronous transfer mode; B-ISDN; Delay; ISDN; Propagation losses; Quality of service; Satellite ground stations; Time division multiple access; Wireless application protocol;
Conference_Titel :
Global Telecommunications Conference, 1994. GLOBECOM '94. Communications: The Global Bridge., IEEE
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-1820-X
DOI :
10.1109/GLOCOM.1994.513000
