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CISS
2008
IEEE
16 years 1 months ago
End-to-end bandwidth and available bandwidth estimation in multi-hop IEEE 802.11b ad hoc networks
—In this paper we estimate the end-to-end total bandwidth (BW) and available bandwidth (ABW) of a path between a pair of nodes in an IEEE 802.11b ad hoc network, both as function...
Marco A. Alzate, Jose-Carlos Pagan, Néstor ...
ICC
2008
IEEE
117views Communications» more  ICC 2008»
16 years 1 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
SAINT
2008
IEEE
16 years 1 months ago
Dynamic Relay Node Placement in Wireless Sensor Networks
In this paper we present an online algorithm that attacks the problem of placing relay nodes in regions where high localized congestion is detected. Congestion refers to the netwo...
Jorge Mena, Vana Kalogeraki
ICC
2007
IEEE
136views Communications» more  ICC 2007»
16 years 1 months ago
A Forward-Backward Optical Wavelength Path Establishment Scheme with Low Blocking Probability in WDM Networks
—we study dynamic routing and wavelength assignment scheme when there are any available wavelengths on a route in the wavelength-routed networks. An optical wavelength path reque...
Shinsuke Nagai, Hirotada Kawakami, Saneyasu Yamagu...
ICC
2007
IEEE
156views Communications» more  ICC 2007»
16 years 1 months ago
A Sampling Data Stream Algorithm For Wireless Sensor Networks
Abstract— This work presents a sampling data stream algorithm for wireless sensor networks (WSNs). The proposed algorithm is based on sampling techniques applied to data histogra...
André L. L. de Aquino, Carlos Mauricio S. F...