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JNW
2008
86views more  JNW 2008»
14 years 9 months ago
A Railway Signal Control System by Optical LAN and Design Simplification
When replace railway interlocking devices, setting up of large number of signal cables and confirming of wiring connections are required. So, it is worried that serious transport d...
Takashi Kunifuji, Jun Nishiyama, Hiroyuki Sugahara...
INFOCOM
2003
IEEE
15 years 3 months ago
Minimizing Request Blocking in All-Optical Rings
— In all-optical networks that use WDM technology it is often the case that several communication requests have to be blocked, due to bandwidth and technology limitations. Minimi...
Christos Nomikos, Aris Pagourtzis, Stathis Zachos
CCGRID
2004
IEEE
15 years 1 months ago
Lambda scheduling algorithm for file transfers on high-speed optical circuits
1 Scheduling resources on Grids is a well-known problem. The extension of Grids to LambdaGrids requires scheduling of lambdas, i.e., end-to-end high-speed circuits. In this paper, ...
Hua Lee, Malathi Veeraraghavan, Hojun Li, Edwin K....
60
Voted
IPPS
1998
IEEE
15 years 1 months ago
Distributed Dynamic Control of Circuit-Switched Banyan Networks
Circuit-switched Banyan interconnection networks can be built from simple switching elements that do not have logical processing or buffering capabilities. This paper describes a ...
Charles A. Salisbury, Rami G. Melhem
CORR
2010
Springer
142views Education» more  CORR 2010»
14 years 6 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-...