Optical code-division multiple-access protocol with selective retransmission

Mohamed Aly A. Mohamed; Hossam M. H. Shalaby; El-Sayed A. El-Badawy

doi:10.1117/1.2205193

1 May 2006 Optical code-division multiple-access protocol with selective retransmission

Mohamed Aly A. Mohamed, Hossam M. H. Shalaby, El-Sayed A. El-Badawy

Author Affiliations +

Optical Engineering, Vol. 45, Issue 5, 055007 (May 2006). https://doi.org/10.1117/1.2205193

Abstract

An optical code-division multiple-access (OCDMA) protocol based on selective retransmission technique is proposed. The protocol is modeled using a detailed state diagram and is analyzed using equilibrium point analysis (EPA). Both traditional throughput and average delay are used to examine its performance for several network parameters. In addition, the performance of the proposed protocol is compared to that of the R³T protocol, which is based on a go-back-n technique. Our results show that a higher performance is achieved by the proposed protocol at the expense of system complexity.

©(2006) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Mohamed Aly A. Mohamed, Hossam M. H. Shalaby, and El-Sayed A. El-Badawy "Optical code-division multiple-access protocol with selective retransmission," Optical Engineering 45(5), 055007 (1 May 2006). https://doi.org/10.1117/1.2205193

Published: 1 May 2006

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