Decentralized TDM-PON MAC Protocol Based on Power Detection 


Vol. 32,  No. 2, pp. 83-89, Feb.  2007


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  Abstract

In this paper, we have proposed the power detection (PD)-based TDM-PON architecture, which is implemented with a hardware-based decentralized DBA (Dynamic Bandwidth Allocation) algorithm among ONUs, without OLT’s intervention. Of particular importance in the proposed approach is that the hardware-based power detection scheme is used to manage the distributed MAC algorithm without any complex, time-consuming and costly software-processing elements for DBA in ONUs and OLT. We evaluate the performance of average packet end-to-end delay in a statistical analysis and numerical analysis. In addition, through simulations with various traffic models, we verified the superior performance of the proposed approach by comparing with the results of other E-PONs.

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  Cite this article

[IEEE Style]

S. Lee, E. Kim, Y. Lee, S. Lee, D. Jung, S. Hwang, Y. Oh, J. Park, "Decentralized TDM-PON MAC Protocol Based on Power Detection," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 2, pp. 83-89, 2007. DOI: .

[ACM Style]

Sungkuen Lee, Eallae Kim, Yongwon Lee, Sangrok Lee, Daekwang Jung, Seongtaek Hwang, Yunje Oh, and Jinwoo Park. 2007. Decentralized TDM-PON MAC Protocol Based on Power Detection. The Journal of Korean Institute of Communications and Information Sciences, 32, 2, (2007), 83-89. DOI: .

[KICS Style]

Sungkuen Lee, Eallae Kim, Yongwon Lee, Sangrok Lee, Daekwang Jung, Seongtaek Hwang, Yunje Oh, Jinwoo Park, "Decentralized TDM-PON MAC Protocol Based on Power Detection," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 2, pp. 83-89, 2. 2007.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880