9 search results - page 2 / 2 » Hierarchical routing in multi-domain optical networks |
ICPPW
2002
IEEE
13 years 9 months 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 ...
APNOMS
2006
Springer
13 years 8 months ago
2006
Springer
We propose hierarchically distributed path computation elements (HDPCEs) that manage a multilayered GMPLS network and provide traffic engineering paths for end-to-end routes. We ap...
TON
2008
13 years 4 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 ...
CCR
2007
13 years 4 months ago
2007
All-optical packet switching (AOPS) technology is essential to fully utilize the tremendous bandwidth provided by advanced optical communication techniques through forwarding pack...