PERFORMANCE ANALYSIS OF OPTICAL PACKET-SWITCHED MESHES: METRICS AND MODELING

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KIANRAD AHMAD; KHONSARI AHMAD; YAZDANI NASSER; DADLANI ARESH

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Journal: THE CSI JOURNAL ON COMPUTER SCIENCE AND ENGINEERING Year:2008 | Volume:5 | Issue:2-4 (B) Page(s): 25-32

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Information Journal Paper

Title

PERFORMANCE ANALYSIS OF OPTICAL PACKET-SWITCHED MESHES: METRICS AND MODELING

Author(s)

KIANRAD AHMAD | KHONSARI AHMAD | YAZDANI NASSER | DADLANI ARESH | Issue Writer Certificate

Keywords

OPTICAL PACKET SWITCHINGQ4

MESH NETWORKQ4

QOS MANAGEMENTQ2

WAVELENGTH CONVERTERQ4

FIBER DELAY LINEQ4

PERFORMANCE EVALUATIONQ4

Abstract

The surge of facilitating the ever-growing number of service classes in the contemporary Internet backbone has persuaded researches worldwide to search for suitable underlying network topologies with desirable properties. Even in the presence of speedy optical technologies, the arrangement of nodes in a network can be highly influential in boosting network performance.Among all the topologies investigated so far, k-ary n-cubes have been reported to be widely adopted in the literature. However in a hybrid network, where the network comprises of a mixture of different types of topologies, the type and size of k-ary n-cubes can greatly influence the performance factor of the network. The objective of this paper is twofold. Firstly, we introduce a set of new metrics that can be used to analyze the performance behavior of simple regular meshes with their wrap-around variants (2-D and 3-D torus) for the OPTICAL PACKET SWITCHING (OPS) paradigm.We then propose a simple and yet efficient switch-level analytical model for service differentiation in OPS in the presence of WAVELENGTH CONVERTERs (WCs). The proposed model is further extended to include the impact of FIBER DELAY LINEs (FDLs) as well. Simulations are conducted for both cases to corroborate the accuracy of the models presented.

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APA: Copy

KIANRAD, AHMAD, KHONSARI, AHMAD, YAZDANI, NASSER, & DADLANI, ARESH. (2008). PERFORMANCE ANALYSIS OF OPTICAL PACKET-SWITCHED MESHES: METRICS AND MODELING. THE CSI JOURNAL ON COMPUTER SCIENCE AND ENGINEERING, 5(2-4 (B)), 25-32. SID. https://sid.ir/paper/70718/en

Vancouver: Copy

KIANRAD AHMAD, KHONSARI AHMAD, YAZDANI NASSER, DADLANI ARESH. PERFORMANCE ANALYSIS OF OPTICAL PACKET-SWITCHED MESHES: METRICS AND MODELING. THE CSI JOURNAL ON COMPUTER SCIENCE AND ENGINEERING[Internet]. 2008;5(2-4 (B)):25-32. Available from: https://sid.ir/paper/70718/en

IEEE: Copy

AHMAD KIANRAD, AHMAD KHONSARI, NASSER YAZDANI, and ARESH DADLANI, “PERFORMANCE ANALYSIS OF OPTICAL PACKET-SWITCHED MESHES: METRICS AND MODELING,” THE CSI JOURNAL ON COMPUTER SCIENCE AND ENGINEERING, vol. 5, no. 2-4 (B), pp. 25–32, 2008, [Online]. Available: https://sid.ir/paper/70718/en

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