88 search results - page 13 / 18 » Inapproximability Results for Wavelength Assignment in WDM O... |
CN
2010
13 years 5 months ago
2010
This article addresses the ubiquitous topic of Quality of Service (QoS) aware connection provisioning in wavelength routed WDM optical networks. The impact of the connection setup...
TON
2008
13 years 7 months ago
2008
Abstract--The traffic grooming problem is of high practical importance in emerging wide-area wavelength division multiplexing (WDM) optical networks, yet it is intractable for any ...
COMSWARE
2007
IEEE
14 years 2 months ago
2007
IEEE
: 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...
HOTI
2008
IEEE
14 years 2 months ago
2008
IEEE
—We present OCDIMM (Optically Connected DIMM), a CPU-DRAM interface that takes advantage of multiwavelength optical interconnects. We show that OCDIMM has at least three key bene...
ICPPW
2002
IEEE
14 years 25 days ago
2002
IEEE
In large networks, maintaining precise global network state information is almost impossible. Many factors, such as non-negligible propagation delay, infrequent state updates due ...