DocumentCode :
1981088
Title :
Fair Bandwidth Allocation with Distance Fairness Provisioning in Optical Burst Switching Networks
Author :
Orawiwattanakul, Tananun ; Ji, Yusheng ; Sonehara, Noboru
Author_Institution :
Nat. Inst. of Inf., Tokyo, Japan
fYear :
2010
fDate :
6-10 Dec. 2010
Firstpage :
1
Lastpage :
5
Abstract :
Although fair bandwidth allocation (FBA) can be achieved in optical burst switching (OBS) networks, the actual transmission rate of the flow not only depends on the fairly allocated rate but also its burst loss probability, which tends to increase with larger hop counts due to the high-loss characteristic of OBS. The previous proposals provide FBA with distance fairness provisioning in various ways, e.g., providing distance fairness only when traffic in the network is over the link capacity. This paper introduces a rate and distance fairness preemption (RDFP) scheme to achieve max-min FBA, to isolate services, to provide protection among flows, and to ensure distance fairness for traffic transmitted under the max-min rate. Overload traffic in RDFP is not provided distance fairness and it has the lowest preemptive priority. Therefore, the well-behaved flows do not suffer from the misbehavior of flows. Simulation results demonstrate the efficiency of RDFP.
Keywords :
bandwidth allocation; optical burst switching; telecommunication traffic; burst loss probability; distance fairness preemption scheme; distance fairness provisioning; max-min fair bandwidth allocation; optical burst switching networks; Bandwidth; Capacity planning; Indexes; Optical burst switching; Optical switches; Telecommunication traffic;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Global Telecommunications Conference (GLOBECOM 2010), 2010 IEEE
Conference_Location :
Miami, FL
ISSN :
1930-529X
Print_ISBN :
978-1-4244-5636-9
Electronic_ISBN :
1930-529X
Type :
conf
DOI :
10.1109/GLOCOM.2010.5683193
Filename :
5683193
Link To Document :
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