Sciweavers

654 search results - page 63 / 131
» Targeted vaccination based on a wireless sensor system
Sort
View
107
Voted
SAC
2010
ACM
15 years 7 months ago
A wavelet-based sampling algorithm for wireless sensor networks applications
This work proposes and evaluates a sampling algorithm based on wavelet transforms with Coiflets basis to reduce the data sensed in wireless sensor networks applications. The Coiï...
André L. L. de Aquino, Ricardo A. R. Olivei...
92
Voted
SENSYS
2005
ACM
15 years 6 months ago
A new approach for establishing pairwise keys for securing wireless sensor networks
Wireless sensor networks based on highly resource-constrained devices require symmetric cryptography in order to make them secure. Integral to this is the exchange of unique symme...
Arno Wacker, Mirko Knoll, Timo Heiber, Kurt Rother...
124
Voted
GIS
2010
ACM
14 years 10 months ago
Energy-efficient processing of spatio-temporal queries in wireless sensor networks
Research on Moving Object Databases (MOD) has resulted in sophisticated query mechanisms for moving objects and regions. Wireless Sensor Networks (WSN) support a wide range of app...
Markus Bestehorn, Klemens Böhm, Erik Buchmann...
IPSN
2004
Springer
15 years 5 months ago
Flexible power scheduling for sensor networks
We propose a distributed on-demand power-management protocol for collecting data in sensor networks. The protocol aims to reduce power consumption while supporting fluctuating dem...
Barbara Hohlt, Lance Doherty, Eric A. Brewer
82
Voted
ISCAS
2005
IEEE
157views Hardware» more  ISCAS 2005»
15 years 6 months ago
High-efficiency power amplifier for wireless sensor networks
Abstract— We designed a high-efficiency class-E switchedmode power amplifier for a wireless networked micro-sensors system. In this system, where each sensor operates using a mic...
Devrim Yilmaz Aksin, Stefano Gregori, Franco Malob...