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» Power scheduling for wireless sensor and actuator networks
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CDC
2010
IEEE
294views Control Systems» more  CDC 2010»
13 years 2 months ago
Adaptive self-triggered control over IEEE 802.15.4 networks
The communication protocol IEEE 802.15.4 is becoming pervasive for low power and low data rate wireless sensor networks (WSNs) applications, including control and automation. Never...
Ubaldo Tiberi, Carlo Fischione, Karl Henrik Johans...
ISCAS
2008
IEEE
77views Hardware» more  ISCAS 2008»
14 years 1 months ago
Impulse based scheme for crystal-less ULP radios
—This study describes a method of implementing a fully integrated ultra-low-power (ULP) radio for wireless sensor networks (WSNs). This is achieved using an ad hoc modulation sch...
Fabio Sebastiano, Salvatore Drago, Lucien Breems, ...

Publication
209views
13 years 4 months ago
Adaptive beamforming method based on constrained LMS algorithm for tracking mobile user
In this paper, Constrained Least Mean Square (CLMS) algorithm for narrowband adaptive beamforming for tracking mobile user in a 2D urban environment has been used. This algorithm i...
Peyman Rahmati
PERCOM
2005
ACM
14 years 7 months ago
When Does Opportunistic Routing Make Sense?
Different opportunistic routing protocols have been proposed recently for routing in sensor networks. These protocols exploit the redundancy among nodes by using a node that is av...
Adam Wolisz, Jan M. Rabaey, Rahul C. Shah, Sven Wi...
EWSN
2006
Springer
13 years 11 months ago
An Empirical Characterization of Radio Signal Strength Variability in 3-D IEEE 802.15.4 Networks Using Monopole Antennas
The wide availability of radio signal strength attenuation information on wireless radios has received considerable attention as a convenient means of deriving positioning informat...
Dimitrios Lymberopoulos, Quentin Lindsey, Andreas ...