Parameterization of virtual source multicast OBS based on QoS constraints

Author

Sreenath, N. ; Fernandez, Terrance Frederick ; Megala, T.

Author_Institution

Dept. of Comput. Sci. & Eng., Pondicherry Eng. Coll., Puducherry, India

fYear

2013

fDate

21-22 Feb. 2013

Firstpage

90

Lastpage

95

Abstract

The issue of multicast routing in TCP over Optical Burst Switched (OBS) networks was dealt before and here few parameters are presented to determine the efficiency of the OBS Virtual Source heuristic. Such QoS parameters include Burst Throughput (η), Burst Latency (τ) and Burst Loss Probability (φ). It is mathematically proved that using the Virtual Source (VS) heuristic for OBS Networks under TCP protocol, the throughput is increased while maintaining a minimum Burst Loss Probability and Latency.

Keywords

multicast communication; optical burst switching; quality of service; routing protocols; transport protocols; OBS networks; QoS constraints; TCP; TCP protocol; burst latency; burst loss latency; burst loss probability; burst throughput; optical burst switched networks; parameterization; virtual source; virtual source heuristic; virtual source multicast OBS; Delays; Optical buffering; Optical fiber networks; Optical fibers; Optical switches; Quality of service; Routing; Multicast Routing; Optical Burst Switching (OBS); QoS;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Communication and Embedded Systems (ICICES), 2013 International Conference on

Conference_Location

Chennai

Print_ISBN

978-1-4673-5786-9

Type

conf

DOI

10.1109/ICICES.2013.6508331

Filename

6508331