Title :
Buffer dimensioning in ATM networks using no-priority and pushout space priorities
Author :
Atiquzzaman, Mohammed
Author_Institution :
Dept. of Electr. & Comput. Syst. Eng., Monash Univ., Clayton, Vic., Australia
Abstract :
Because of the statistical multiplexing of a large number of sources in an ATM network, it is not possible to eliminate cell losses due to buffer overflows. Several space priority mechanisms have been proposed in the literature to manage buffers in the case of congestion. The aim of this paper is to establish buffer dimensioning criteria for the no-priority and the pushout space priority schemes under a broad range of input traffic parameters for a given QoS requirement. Analytical models have been developed to enable the study under very low cell loss probabilities
Keywords :
asynchronous transfer mode; buffer storage; multiplexing; probability; telecommunication congestion control; ATM networks; QoS requirement; analytical models; buffer dimensioning; buffer management; buffer overflows; cell losses; congestion; input traffic parameters; no-priority; pushout space priorities; space priority mechanisms; statistical multiplexing; very low cell loss probabilities; Asynchronous transfer mode; Buffer overflow; Clocks; Intelligent networks; Performance loss; Probability; Switches; Systems engineering and theory; Telecommunication traffic; Traffic control;
Conference_Titel :
Global Telecommunications Conference, 1995. GLOBECOM '95., IEEE
Print_ISBN :
0-7803-2509-5
DOI :
10.1109/GLOCOM.1995.501956
