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IJACTAICIT
2010
185views more  IJACTAICIT 2010»
15 years 4 months ago
Adaptive Bandwidth Allocation Scheme for Cognitive Radios
In recent past, cognitive radio has come out to as a promising solution to the spectrum scarcity problem. It tends to increase the spectrum utilization by making use of underutili...
Prabhjot Kaur, Moin Uddin, Arun Khosla
IOR
2010
98views more  IOR 2010»
15 years 4 months ago
A Shadow Simplex Method for Infinite Linear Programs
We present a Simplex-type algorithm, that is, an algorithm that moves from one extreme point of the infinite-dimensional feasible region to another not necessarily adjacent extrem...
Archis Ghate, Dushyant Sharma, Robert L. Smith
CDC
2010
IEEE
272views Control Systems» more  CDC 2010»
15 years 1 months ago
Node capture attacks in wireless sensor networks: A system theoretic approach
In this paper we address the problem of physical node capture attacks in wireless sensor networks and provide a control theoretic framework to model physical node capture, cloned n...
Tamara Bonaci, Linda Bushnell, Radha Poovendran
CORR
2011
Springer
142views Education» more  CORR 2011»
15 years 1 months ago
Power Allocation Games in Interference Relay Channels: Existence Analysis of Nash Equilibria
We consider a network composed of two interfering point-to-point links where the two transmitters can exploit one common relay node to improve their individual transmission rate. ...
Elena Veronica Belmega, Samson Lasaulce
JPDC
2011
256views more  JPDC 2011»
15 years 1 months ago
Distributed network control for mobile multi-modal wireless sensor networks
A sensor network operates on an infrastructure of sensing, computation, and communication, through which it perceives the evolution of events it observes. We propose a fusion-driv...
Doina Bein, Yicheng Wen, Shashi Phoha, Bharat B. M...