455 search results - page 75 / 91 » Optimizing Route-Cache Lifetime in Ad Hoc Networks |
142
click to vote
AINA
2007
IEEE
15 years 10 months ago
2007
IEEE
In the Ad-Hoc InfoWare project, we develop a delay tolerant event notification service for sparse Mobile Ad-Hoc Networks for emergency and rescue operations. In most event notific...
137
click to vote
ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
We consider state estimation of a Markov stochastic process using an ad hoc wireless sensor network (WSN) based on noisy linear observations. Due to power and bandwidth constraint...
174
click to vote
GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
—Open spectrum systems allow unlicensed secondary users equipped with cognitive radio to opportunistically access the spectrum underutilized by primary users. Cognitive radio has...
160
click to vote
TSMC
2010
14 years 11 months ago
2010
Abstract--Optimal deployment and accurate localization of sensor nodes have a strong influence on the performance of a wireless sensor network (WSN). This paper considers real-time...
180
click to vote
CORR
2011
Springer
14 years 8 months ago
2011
Springer
The tremendous capacity gains promised by space division multiple access (SDMA) depend critically on the accuracy of the transmit channel state information. In the broadcast chann...