Sciweavers

38 search results - page 2 / 8
» Wavelength Assignment in WDM Rings with Splitable Lightpaths
Sort
View
COMSWARE
2007
IEEE
15 years 5 months ago
Survivable Routing in WDM Weighted Networks
: In this paper, we investigate the problem of routing lightpaths on an arbitrary physical topology following a Design Protection approach, such that virtual topology remains conne...
Debasis Mandal, Satyajit Nath, Bivas Mitra
ICCCN
1998
IEEE
15 years 3 months ago
Wavelength Assignment for Dynamic Traffic in Multi-fiber WDM Networks
Wepropose an on-line wavelength assignment algorithm for multi-jiber WDM networks, in which lightpaths are established and released dynamically. For a given number of jibers per l...
Xijun Zhang, Chunming Qiao
COMCOM
2006
100views more  COMCOM 2006»
14 years 11 months ago
Routing and wavelength assignment for core-based tree in WDM networks
In this paper, we address the routing and wavelength assignment problem for the core-based tree (CBT) service in a wavelength-division-multiplexing (WDM) network, where k sources ...
Jianping Wang, Xiangtong Qi, Mei Yang
JSAC
2007
109views more  JSAC 2007»
14 years 11 months ago
Optimization of Semi-Dynamic Lightpath Rearrangements in a WDM Network
— In this paper, we study the Routing and Wavelength Assignment (RWA) problem in a semi-dynamic scenario where rearrangements are conducted in a series of sessions after traffic...
Yiming Zhang, Oliver W. W. Yang, Jing Wu, Michel S...
JSAC
2006
100views more  JSAC 2006»
14 years 11 months ago
An improved algorithm for optimal lightpath establishment on a tree topology
Routing and wavelength assignment (RWA) aims to assign the limited number of wavelengths in a wavelength-division multiplexed (WDM) optical network so as to achieve greater capacit...
Guoliang Xue, Weiyi Zhang, Jian Tang, Krishnaiyan ...