A Novel Packet Switch Node Architecture for Contention Resolution in Synchronous Optical Packet Switched NetworksReport as inadecuate




A Novel Packet Switch Node Architecture for Contention Resolution in Synchronous Optical Packet Switched Networks - Download this document for free, or read online. Document in PDF available to download.

Packet contention is a key issue in optical packet switch OPS networks and finds a viable solution by including optical buffering techniques incorporating fiber delay lines FDLs in the switch architecture. The present paper proposes a novel switch architecture for packet contention resolution in synchronous OPS network employing the packet circulation in FDLs in a synchronized manner. A mathematical model for the proposed switch architecture is developed employing packet queuing control to estimate the blocking probability for the incoming traffic. The switch performance is analyzed with a suitable contention resolution al-gorithm through the computer simulation. The simulation results substantiate the proposed model for the switch architecture.

KEYWORDS

Fiber Delay Lines, Packet Circulation, Optical Packet Switch Networks, Packet Delay Probability, Contention Resolution

Cite this paper

V. Singh SHEKHAWAT, D. Kumar TYAGI and V. K. CHAUBEY -A Novel Packet Switch Node Architecture for Contention Resolution in Synchronous Optical Packet Switched Networks,- International Journal of Communications, Network and System Sciences, Vol. 2 No. 6, 2009, pp. 562-568. doi: 10.4236-ijcns.2009.26062.





Author: Virendra Singh SHEKHAWAT, Dinesh Kumar TYAGI, V. K. CHAUBEY

Source: http://www.scirp.org/



DOWNLOAD PDF




Related documents