Tolerant-Scheduling With Channel Switch Latency Consideration for Hybrid WDM/TDM PON

被引：0
|
作者：
Zhou, Zhao [1 ]
Xiao, Shilin [1 ]
Bi, Meihua [1 ]
Zhu, Min [1 ]
Li, Pingqing [1 ]
Qi, Tao [1 ]
Hu, Weisheng [1 ]
机构：
[1] Shanghai Jiao Tong Univ, State Key Lab Adv Opt Commun Syst & Networks, Shanghai 200240, Peoples R China
来源：
2013 17TH INTERNATIONAL CONFERENCE ON OPTICAL NETWORKING DESIGN AND MODELING (ONDM) | 2013年
关键词：
Hybrid WDM/TDM PON; dynamic bandwidth allocation; switch latency (SL); tolerant-scheduling; BANDWIDTH ALLOCATION; WDM-PON; WAVELENGTH; TECHNOLOGIES; DESIGN; ACCESS; IPACT; EPON;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Owing to the large capacity and flexible wavelength allocation, the hybrid Wavelength division multiplexing/time division multiplexing (WDM/TDM) passive optical networks (PON) is becoming a promising candidate for the next generation access network. However, the switch latency (SL) of tunable components deployed in hybrid WDM/TDM PON will constrain the network performance. In this paper, we propose a dynamic bandwidth allocation (DBA) algorithm in hybrid WDM/TDM PON with the consideration of SL. The simulation results show that the proposed scheme can significantly reduce or even eliminate the performance degeneration caused by SL.
引用
收藏
页码：293 / 297
页数：5
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