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

fYear

1998

fDate

26-29 May 1998

Firstpage

289

Lastpage

294

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;

fLanguage

English

Publisher

ieee

Conference_Titel

ATM Workshop Proceedings, 1998 IEEE

Conference_Location

Fairfax, VA

ISSN

1098-7789

Print_ISBN

0-7803-4874-5

Type

conf

DOI

10.1109/ATM.1998.675187

Filename

675187