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JSAC
2007
109views more  JSAC 2007»
13 years 7 months ago
Optimization of Semi-Dynamic Lightpath Rearrangements in a WDM Network
— In this paper, we study the Routing and Wavelength Assignment (RWA) problem in a semi-dynamic scenario where rearrangements are conducted in a series of sessions after traffic...
Yiming Zhang, Oliver W. W. Yang, Jing Wu, Michel S...
ICC
2008
IEEE
117views Communications» more  ICC 2008»
14 years 2 months ago
Proactive Power Optimization of Sensor Networks
—We propose a reduced-complexity genetic algorithm for dynamic deployment of resource constrained multi-hop mobile sensor networks. The goal of this paper is to achieve optimal c...
Rahul Khanna, Huaping Liu, Hsiao-Hwa Chen
ICMCS
2005
IEEE
70views Multimedia» more  ICMCS 2005»
14 years 1 months ago
Cross-layer optimization for wireless video streaming-performance and cost
Cross-Layer Design (CLD) is a new paradigm for network architecture that allows us to make better use of network resources by optimizing across the boundaries of traditional netwo...
Shoaib Khan, Marco Sgroi, Eckehard G. Steinbach, W...
HICSS
2003
IEEE
143views Biometrics» more  HICSS 2003»
14 years 29 days ago
Formation, Routing, and Maintenance Protocols for the BlueRing Scatternet of Bluetooths
The basic networking unit in Bluetooth is piconet, and a larger-area Bluetooth network can be formed by multiple piconets, called scatternet. However, the structure of scatternets...
Ting-Yu Lin, Yu-Chee Tseng, Keng-Ming Chang, Chun-...
PERCOM
2006
ACM
14 years 7 months ago
Efficient Data Harvesting in Mobile Sensor Platforms
In this paper we study the use of vehicles as sensors in a "vehicular sensor network," a new network paradigm that is critical for gathering valuable information in urba...
Uichin Lee, Eugenio Magistretti, Biao Zhou, Mario ...