A newly proposed priority-switching algorithm for partially shared buffering optical packet switches under self-similar traffic

Chao-Chih Chang; Shou-Kuo Shao; Chia-Wei Yu; Jingshown Wu

doi:10.1117/12.519962

7 May 2004 A newly proposed priority-switching algorithm for partially shared buffering optical packet switches under self-similar traffic

Chao-Chih Chang, Shou-Kuo Shao, Chia-Wei Yu, Jingshown Wu

Author Affiliations +

Proceedings Volume 5281, Optical Transmission, Switching, and Subsystems; (2004) https://doi.org/10.1117/12.519962
Event: Asia-Pacific Optical and Wireless Communications, 2003, Wuhan, China

Abstract

In this paper, we study the impact of noise constraints due to the accumulated Amplified Spontaneous Emission (ASE) noise for partially shared buffering (PSB) optical packet switches under self-similar traffic. Noise constraints have a severe impact on the performance of PSB optical packet switches. We then propose a new priority switching algorithm that can effectively alleviate the performance degradation caused by the noise constraints on re-circulation limits in WDM PSB type OPS.

Citation Download Citation

Chao-Chih Chang, Shou-Kuo Shao, Chia-Wei Yu, and Jingshown Wu "A newly proposed priority-switching algorithm for partially shared buffering optical packet switches under self-similar traffic", Proc. SPIE 5281, Optical Transmission, Switching, and Subsystems, (7 May 2004); https://doi.org/10.1117/12.519962

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