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ICC
2007
IEEE
228views Communications» more  ICC 2007»
14 years 1 months ago
A Non-Cooperative Power Control Game for Secondary Spectrum Sharing
—Limited spectrum resources, inefficient spectrum usage and increasing wireless communication necessitates a paradigm shift from the current fixed spectrum management policy to...
Juncheng Jia, Qian Zhang
MONET
2006
173views more  MONET 2006»
13 years 7 months ago
Exploiting Mobility for Energy Efficient Data Collection in Wireless Sensor Networks
We analyze an architecture based on mobility to address the problem of energy efficient data collection in a sensor network. Our approach exploits mobile nodes present in the senso...
Sushant Jain, Rahul Shah, Waylon Brunette, Gaetano...
IJON
2007
80views more  IJON 2007»
13 years 7 months ago
To each his own: The caregiver's role in a computational model of gaze following
We investigate a computational model of the emergence of gaze following that is based on a generic basic set of mechanisms. Whereas much attention has been focused so far on the s...
Christof Teuscher, Jochen Triesch
SODA
2008
ACM
131views Algorithms» more  SODA 2008»
13 years 8 months ago
PageRank and the random surfer model
In recent years there has been considerable interest in analyzing random graph models for the Web. We consider two such models - the Random Surfer model, introduced by Blum et al....
Prasad Chebolu, Páll Melsted
ADHOC
2006
115views more  ADHOC 2006»
13 years 7 months ago
Routing characteristics of ad hoc networks with unidirectional links
Unidirectional links in an ad hoc network can result from factors such as heterogeneity of receiver and transmitter hardware, power control or topology control algorithms, or diff...
Jorjeta G. Jetcheva, David B. Johnson