Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Asia Communications and Photonics Conference (ACP) 2018
  • OSA Technical Digest (Optica Publishing Group, 2018),
  • paper Su3C.3

Distributed Sub-Tree based Optical Multicasting Scheme with Failure Probability Constraints

Not Accessible

Your library or personal account may give you access

Abstract

The distributed sub-tree (DST) scheme provides a promising approach to serve emerging multicast demands. Considering the failure probability of each fiber link, each sub-tree must satisfy the required failure probability constraints of a multicast demand. A novel link importance incorporated failure probability measuring solution (LIFPMS) has been designed to provide an accurate metric for calculating the failure probability of a multicast light-tree. However, how to construct multiple distributed sub-trees for a multicast demand with failure probability constraints becomes an important research focus. In this paper, a survivable distributed sub-tree with failure probability constraints (DST-FPC) scheme is proposed. A heuristic modulation-level–aware approach is developed to realize the DST-FPC scheme. The DST-FPC scheme can be applied to data center network and passive optical network (PON). Simulations show that the DST-FPC scheme can greatly enhance the survivability of these networks with high spectrum efficiency.

© 2018 The Author(s)

PDF Article
More Like This
A Shared Segment Protection Approach for Distributed Sub-Tree Based Optical Multicasting Scheme in Elastic Optical Datacenter Networks

Tao Gao, Xin Li, Bingli Guo, Shan Yin, and Shanguo Huang
Th2A.37 Optical Fiber Communication Conference (OFC) 2018

Distributed Sub-Tree Based Multicasting Aggregation Scheme in Elastic Optical Data Center Networks

Ying Tang, Xin Li, Tao Gao, Lu Zhang, Junfeng Guo, Yongjun Zhang, and Shanguo Huang
M1E.3 Asia Communications and Photonics Conference (ACP) 2018

Distance-Aware Requester Grouping for Distributed Sub-Tree Scheme in Elastic Optical Datacenter Networks

Xin Li, Ying Tang, Tao Gao, Lu Zhang, Shan Yin, Bingli Guo, and Shanguo Huang
M3C.6 Asia Communications and Photonics Conference (ACP) 2017

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved