engleski

Approaches to Performance Analysis of Packed Switched Optical Ring

An optical ring network employing optical packet switching is investigated. An analytical approach allowing the computation of end-to-end cell loss ratio (CLR) is proposed. The CLR dependence on topological parameters (number of stations), network parameters (number of wavelengths), and node structure (buffer capacity) is computed assuming a uniform traffic load. A discrete event simulation confirms the analytical results.

ring topology; cell loss ratio; optical packet switching; queuing analysis; simulation

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