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Performance analysis of SPE-OCDMA over WDM networks
Author(s)
Date Issued
October 6, 2008
Type
Conference Paper
Abstract
This paper presents a performance analysis of SPE-OCDMA (spectrally phase-encoded optical CDMA) over WDM networks. The discrete time Markov chain model is used to build analytical model of multi-channel random access Slotted Aloha. The number of WDM wavelength is corresponded to multichannel Slotted Aloha. We measure several performance characteristics, namely, steady-state throughput and average packet delay time. Additionally, the efficiencies of the system, which are based on both the processing gain and the number of WDM wavelengths, are considered. Additionally, exponential retransmission is used for solving packet collision problems. In our numerical results, system performance is given in terms of both average throughput and delay time. ©2008 IEEE.
Citation
5th International Conference on Electrical Engineering Electronics Computer Telecommunications and Information Technology Ecti Con 2008, 1, 345-348, 2008