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TSMC
2011
355views more  TSMC 2011»
15 years 1 months ago
Particle Swarm Optimization in Wireless-Sensor Networks: A Brief Survey
—Wireless sensor networks (WSNs) are networks of autonomous nodes used for monitoring an environment. Developers of WSNs face challenges that arise from communication link failur...
Raghavendra V. Kulkarni, Ganesh K. Venayagamoorthy
CDC
2008
IEEE
145views Control Systems» more  CDC 2008»
16 years 1 months ago
Optimal sensor hop selection: Sensor energy minimization and network lifetime maximization with guaranteed system performance
— In this paper we consider state estimation carried over a sensor network. A fusion center forms a local multi-hop tree of sensors and gateways and fuses the data into a state e...
Ling Shi, Karl Henrik Johansson, Richard M. Murray
BROADNETS
2006
IEEE
16 years 23 days ago
Secure Diffusion for Wireless Sensor Networks
— Data dissemination is an indispensible protocol component for the emerging large-scale sensor networks. In this paper, we propose a secure data dissemination protocol that enha...
Hao Yang, Starsky H. Y. Wong, Songwu Lu, Lixia Zha...
EUROPDS
1997
15 years 8 months ago
A Combined Virtual Shared Memory and Network which Schedules
In this paper, we follow a new path to arrive at the idea of a COMA — a Cache Only Memory Architecture. We show how the evolution of another architecture (ADARC) leads quite nat...
Ronald Moore, Bernd Klauer, Klaus Waldschmidt
AIPS
2009
15 years 7 months ago
A Decision-Theoretic Approach to Dynamic Sensor Selection in Camera Networks
Nowadays many urban areas have been equipped with networks of surveillance cameras, which can be used for automatic localization and tracking of people. However, given the large r...
Matthijs T. J. Spaan, Pedro U. Lima