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QUESTA
2007
88views more  QUESTA 2007»
13 years 3 months ago
A simple proof for the constructions of optical priority queues
Constructions of optical queues by optical Switches and fiber Delay Lines (SDL) have received a lot of attention lately. In this short paper, we provide a simple proof for the co...
Hsien-Chen Chiu, Cheng-Shang Chang, Jay Cheng, Dua...
CORR
2010
Springer
149views Education» more  CORR 2010»
13 years 1 months ago
Constructions of Optical Queues With a Limited Number of Recirculations--Part II: Optimal Constructions
One of the main problems in all-optical packet-switched networks is the lack of optical buffers, and one feasible technology for the constructions of optical buffers is to use opt...
Xuan-Chao Huang, Jay Cheng
CORR
2010
Springer
142views Education» more  CORR 2010»
13 years 1 months ago
Constructions of Optical Queues With a Limited Number of Recirculations--Part I: Greedy Constructions
One of the main problems in all-optical packet-switched networks is the lack of optical buffers, and one feasible technology for the constructions of optical buffers is to use opt...
Jay Cheng, Cheng-Shang Chang, Sheng-Hua Yang, Tsz-...
SWAT
2004
Springer
153views Algorithms» more  SWAT 2004»
13 years 9 months ago
Melding Priority Queues
We show that any priority queue data structure that supports insert, delete, and find-min operations in pq(n) time, when n is an upper bound on the number of elements in the prio...
Ran Mendelson, Robert Endre Tarjan, Mikkel Thorup,...
GLOBECOM
2008
IEEE
13 years 10 months ago
Dynamic Path Reconfiguration Among Hybrid FSO/RF Nodes
— To increase the availability of Free Space Network (FSO) networks, the optical link is provided with a redundant backup network, such as RF, to form a hybrid network. The immed...
Swapna Gurumani, Hassan Moradi, Hazem H. Refai, Pe...