16 search results - page 2 / 4 » Efficient Multicast Schemes for Optical Burst-Switched WDM N... |
IPPS
2005
IEEE
13 years 10 months ago
2005
IEEE
In this paper, we study the dynamic RWA problem in WDM networks with sparse wavelength conversion and propose a novel hybrid algorithm for it based on the combination of mobile ag...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
—Optical burst switching (OBS) technology is a promising solution for the next generation Internet backbone. However, call admission control (CAC) and QoS support constitute crit...
INFOCOM
2003
IEEE
13 years 9 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...
GLOBECOM
2008
IEEE
13 years 4 months ago
2008
IEEE
Optimal network provisioning is the process of equipping the network with the devices and resources needed to support all traffic demands while minimizing the network cost. Optical...
ICC
2008
IEEE
13 years 11 months ago
2008
IEEE
—For a large-scale mesh network with dynamic traffic, maintaining the global state information in a centralized fashion is impractical. Hence, distributed schemes are needed to ...