603 search results - page 91 / 121 » Position location by time reversal in communication networks |
110
click to vote
ICWMC
2006
IEEE
15 years 5 months ago
2006
IEEE
Although directional antennas have been used in mobile communications systems for quite a long time, realistic applications of directional or smart antennas in wireless ad hoc net...
116
click to vote
ICDCSW
2009
IEEE
15 years 6 months ago
2009
IEEE
We describe a novel Geometric Localized Routing (GLR) protocol in Disruption (Delay) Tolerant Network (DTN). Although DTNs do not guarantee the connectivity of the network all the...
GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
– This paper describes a wireless sensor network for mine safety monitoring. Based on the characteristics of underground mine gallery and the requirements for mine safety monitor...
102
click to vote
TSP
2008
14 years 11 months ago
2008
We study the problem of tracking an object that is moving randomly through a dense network of wireless sensors. We assume that each sensor has a limited range for detecting the pr...
109
click to vote
EUROPAR
2010
Springer
15 years 28 days ago
2010
Springer
In a Cyclic Mobile Ad Hoc Network (CMANET) where nodes move cyclically, we formulate trust management problems and propose the cTrust scheme to handle trust establishment and aggre...