Title :
A survivability admission control mechanism for ATM networks
Author :
Lijun Chen ; Jin, Yuehui ; Shiduan Chen
Author_Institution :
Nat. Lab. of Switching Technol. & Telecommun. Networks, Beijing Univ. of Posts & Telecommun., China
Abstract :
This paper presents a dynamic virtual path (VP) survivability admission control mechanism for survivable ATM networks. This scheme integrates the dynamics of demand admission and logical spare capacity assignment for maximizing network resource utilization ratio while ensuring full traffic restorability under any single link failure scenario. The simulation results show that this mechanism is very effective
Keywords :
asynchronous transfer mode; channel capacity; network topology; telecommunication congestion control; telecommunication links; telecommunication network reliability; telecommunication traffic; demand admission; dynamic virtual path; integrated control; logical spare capacity assignment; mesh ATM networks; network resource utilization ratio; simulation results; single link failure; state dependent survivability admission control mechanism; traffic restorability; Admission control; Asynchronous transfer mode; B-ISDN; Call admission control; Communication system traffic control; Image restoration; Optical fibers; Protection; Telecommunication traffic; Traffic control;
Conference_Titel :
ATM Workshop Proceedings, 1998 IEEE
Conference_Location :
Fairfax, VA
Print_ISBN :
0-7803-4874-5
DOI :
10.1109/ATM.1998.675187
