94 search results - page 5 / 19 » All-Optical Unicast Multicast Routing in WDM Networks |
LCN
2008
IEEE
14 years 2 months ago
2008
IEEE
— Although many multicast routing algorithms have been proposed in order to reduce the total cost in WDM optical networks, the link stress and delay are two parameters which are ...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
Signi cant eort has been invested recently to accelerate handover operations in a next generation mobile Internet. Corresponding works for developing e cient mobile multicast man...
INFOCOM
2003
IEEE
14 years 1 months ago
2003
IEEE
—In this paper, we formulate an optimization problem for the design of light-tree based logical topology in Wavelength Division Multiplexing (WDM) networks. The problem is compri...
ICN
2001
Springer
14 years 5 days ago
2001
Springer
Abstract. A PIM-SM-built multicast tree must be restructured/recovered when the underlying unicast routing tables change. In this article we describe the PIM-SM recovery mechanisms...
QOSIP
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. We explore techniques for efficient Quality of Service Routing in the presence of multiple constraints. We first present a polynomial time approximation algorithm for th...