Optical packet/burst switching node architecture with WDM hierarchical issues

2007 ◽  
Author(s):  
L. H. Bonani ◽  
F. R. Barbosa ◽  
E. Moschim
Keyword(s):  
Burst Switching ◽  
Node Architecture ◽  
Switching Node

A novel waveband switching node architecture based on tunable filters for WDM mesh optical networks

2006 ◽  
Author(s):  
Jun Huang ◽  
Xiaojin Guo ◽  
Bingguang Deng ◽  
Shaofeng Qiu ◽  
Jiangtao Luo ◽  
...  
Keyword(s):  
Optical Networks ◽  
Tunable Filters ◽  
Waveband Switching ◽  
Node Architecture ◽  
Switching Node ◽  
Mesh Optical Networks

Mô hình hàng đợi retrial cho đường trễ quang FDL tại nút lõi OBS xét chất lượng dịch vụ QoS

2019 ◽  
Vol 127 (2A) ◽  
pp. 131-146
Author(s):  
Đặng Thanh Chương ◽  
Phạm Trung Đức
Keyword(s):  
Blocking Probability ◽  
Queueing Model ◽  
Analysis Method ◽  
Transport Networks ◽  
Burst Switching ◽  
Core Node ◽  
Optical Burst Switching Networks ◽  
Retrial Queueing ◽  
Node Architecture ◽  
Analysis Models

Optical Burst Switching networks are considered as an important candidate for future transport networks. Many analysis models of the OBS core node with FDLs have been proposed recently. Our paper proposes a novel retrial queueing model at OBS core node architecture SPL - feed-forward with QoS. Blocking probability will be calculated based on Markov multi-dimensional models. Numerical results from the proposed analysis method are compared with simulation, as well as between these model.

Sign in / Sign up

Export Citation Format

Share Document