86 search results - page 16 / 18 » On Ring Grooming in optical networks |
CORR
2002
Springer
13 years 7 months ago
2002
Springer
Conventional optical networks are based on SONET rings, but since rings are known to use bandwidth inefficiently, there has been much research into shared mesh protection, which pr...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper, we propose a dynamic lightpath establishment method for service differentiation in all-optical WDM networks with the capability of full-range wavelength conversi...
CPAIOR
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. An optimization problem arising in the design of optical fibre networks is discussed. A network contains client nodes, each installed on one or more SONET rings. A const...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—Burst loss and delay are two main issues in optical hop-count. Network diameter is the hop-count of the shortest burst switching (OBS) networks. In OBS, if the hop-count path be...
ESA
2004
Springer
14 years 1 months ago
2004
Springer
We introduce a problem directly inspired by its application to DWDM (dense wavelength division multiplexing) network design. We are given a set of demands to be carried over a netw...