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» Sharing the Cost of a Capacity Network
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JSAC
2007
77views more  JSAC 2007»
14 years 9 months ago
Generalized wavelength sharing policies for absolute QoS guarantees in OBS networks
— We consider the problem of supporting absolute QoS guarantees in terms of the end-to-end burst loss in OBS networks. We present a parameterized model for wavelength sharing whi...
Li Yang, George N. Rouskas
JSAC
2007
73views more  JSAC 2007»
14 years 9 months ago
Optimal Wavelength Sharing Policies in OBS Networks Subject to QoS Constraints
— We consider the general problem of optimizing the performance of OBS networks with multiple traffic classes subject to strict (absolute) QoS constraints in terms of the end-to...
Li Yang, George N. Rouskas
CLADE
2004
IEEE
15 years 1 months ago
An on Demand Path Marking and Capacity Reservation Method using Split Agent
Different schemes for large scale networks hosting distributed applications have been recently adopted for network path marking based on adaptive behavior of swarm-based agents. T...
Constandinos X. Mavromoustakis, Helen D. Karatza
CN
2008
76views more  CN 2008»
14 years 9 months ago
Efficient path protection in bi-directional WDM systems
Bi-directional WDM transmission is a technique that allows data to be transmitted simultaneously in both directions of a fiber, with different sets of wavelength channels for each...
Ji Li, Kwan L. Yeung, Chun-Kit Chan
IPL
1998
80views more  IPL 1998»
14 years 9 months ago
The Economics of Large-Memory Computations
We propose, and justify, an economic theory to guide memory system design, operation, and analysis. Our theory treats memory random-access latency, and its cost per installed mega...
Clark D. Thomborson