scholarly journals Performance Analysis of an Optical Packet Switch Employing Full/Limited Range Share Per Node Wavelength Conversion

2007 ◽  
Author(s):  
Nail Akar ◽  
Ezhan Karasan ◽  
Giovanni Muretto ◽  
Carla Raffaelli
Keyword(s):  
Performance Analysis ◽  
Wavelength Conversion ◽  
Limited Range ◽  
Optical Packet Switch ◽  
Packet Switch

An Optical Packet Switch with Recirculation Limited Range Wavelength Converter Groups and Recirculation Optical Buffers

2016 ◽  
Vol 37 (2) ◽  
Author(s):  
Jie Li
Keyword(s):  
Control Algorithm ◽  
Wavelength Conversion ◽  
Limited Range ◽  
Loss Probability ◽  
Wavelength Converters ◽  
Delay Lines ◽  
Wavelength Converter ◽  
Fiber Delay Lines ◽  
Optical Packet Switch ◽  
Packet Switch

AbstractThis paper focuses on performances of limited range wavelength converters (LRWCs) in resolving optical packet contentions. An optical packet switch is proposed, which uses recirculation LRWC groups and recirculation fiber delay lines (FDLs) to resolve optical packet contentions. In order to make full use of the LRWCs and the FDLs, a control algorithm is also proposed. Packet loss probability of the proposed switch versus the number of FDLs, the wavelength conversion range, and the number of LRWC groups are evaluated in detail.

An OPS Architecture of Multistage Wavelength Conversion with Shared Limited Range

2014 ◽  
Vol 513-517 ◽  
pp. 3621-3624
Author(s):  
Wen Miao Song
Keyword(s):  
Wavelength Conversion ◽  
Scheduling Algorithm ◽  
Limited Range ◽  
Loss Probability ◽  
Wavelength Converters ◽  
Scenario Simulation ◽  
Wavelength Division ◽  
Wavelength Division Multiplexed ◽  
Packet Switch ◽  
Simulation Results

Architecture is proposed for a Wavelength Division Multiplexed (WDM) optical packet switch equipped with both limited range wavelength converters (LRWCs) and parametric wavelength converters (PWCs). A scheduling algorithm is defined to control optical packet forwarding in a synchronous scenario. Simulation results dictate that significant improvement in performance in terms of packet loss probability when compared with architectures employing LRWCs.

Recursive Parametric Wavelength Conversion Scheme for Optical Packet Switch

2011 ◽  
Vol 29 (11) ◽  
pp. 1659-1670 ◽  
Author(s):  
Nattapong Kitsuwan ◽  
Hung Nguyen Tan ◽  
Motoharu Matsuura ◽  
Naoto Kishi ◽  
Eiji Oki
Keyword(s):  
Wavelength Conversion ◽  
Optical Packet Switch ◽  
Packet Switch ◽  
Conversion Scheme
Sign in / Sign up

Export Citation Format

Share Document