3887 search results - page 275 / 778 » Sensor Network Localization Using Sensor Perturbation |
122
Voted
GLOBECOM
2009
IEEE
15 years 10 months ago
2009
IEEE
—The IEEE 802.15.4 standard has no provisions for rate sensitive applications because of its ability to operate in pure CSMA/CA or TDMA modes. Some operating scenarios for rate-s...
155
Voted
CNSR
2008
IEEE
15 years 10 months ago
2008
IEEE
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of t...
147
Voted
INFOCOM
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— We consider the scenario of distributed data aggregation in wireless sensor networks, where each sensor can obtain and estimate the information of the whole sensing fi...
125
Voted
VLDB
2005
ACM
15 years 9 months ago
2005
ACM
This paper presents a set of algorithms for efficiently evaluating join queries over static data tables in sensor networks. We describe and evaluate three algorithms that take adv...
140
Voted
IJSN
2007
15 years 3 months ago
2007
Wireless sensor networks (WSNs) are ad hoc networks comprised mainly of small sensor nodes with limited resources, and can be used to monitor areas of interest. In this paper, we p...