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» Source-Channel Communication in Sensor Networks
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ICC
2009
IEEE
133views Communications» more  ICC 2009»
15 years 11 months ago
Reducing Average Power in Wireless Sensor Networks through Data Rate Adaptation
—The use of variable data rate can reduce network latency and average power consumption, and automatic rate selection is critical for improving scalability and minimizing network...
Steven Lanzisera, Ankur Mehta, Kristofer S. J. Pis...
CEC
2005
IEEE
15 years 10 months ago
Modeling and analysis of indirect communication in particle swarm optimization
Abstract- Particle Swarm Optimization (PSO) has successfully been applied to many optimization problems. One particularly interesting aspect of these algorithms is to study the com...
S. Helwig, Christian Haubelt, Jürgen Teich
CDC
2008
IEEE
142views Control Systems» more  CDC 2008»
15 years 11 months ago
Asynchronous distributed optimization with minimal communication
— We consider problems where multiple agents must cooperate to control their individual state so as to optimize a common objective while communicating with each other to exchange...
Minyi Zhong, Christos G. Cassandras
FGCN
2008
IEEE
131views Communications» more  FGCN 2008»
15 years 11 months ago
Object Tracking of Mobile Robot Using Moving Color and Shape Information for the Aged Walking
A mobile robot with various types of sensors via ubiquitous networks is introduced. We designed a mobile robot composed of TCP/IP network, wireless camera and several sensors in a...
Sanghoon Kim, Sangmu Lee, Seungjong Kim
ICC
2009
IEEE
122views Communications» more  ICC 2009»
15 years 11 months ago
Using Area Hierarchy for Multi-Resolution Storage and Search in Large Wireless Sensor Networks
—We consider multi-resolution storage, a technique for providing scalable adaptive data fidelity, necessary for many applications of large wireless sensor networks (WSNs). Altho...
Konrad Iwanicki, Maarten van Steen