13007 search results - page 186 / 2602 » Wireless and Mobile Networking |
169
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ICNP
2005
IEEE
16 years 2 days ago
2005
IEEE
In this paper we focus on the problems of maintaining Ad Hoc network connectivity in the presence of node mobility whilst providing globally efficient and robust routing. The com...
168
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MASCOTS
2007
15 years 8 months ago
2007
— The transmission energy required for a wireless communication increases superlinearly with the communication distance. In a mobile wireless network, nodal movement can be explo...
283
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PERCOM
2010
ACM
15 years 1 months ago
2010
ACM
In this paper, we propose an algorithm to estimate 2D shapes and positions of obstacles such as buildings using GPS and wireless communication history of mobile nodes. Our algorith...
175
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AINA
2008
IEEE
16 years 29 days ago
2008
IEEE
HSDPA networks are intensively being deployed to provide mobile broadband connectivity to mobile devices. In addition to HSDPA, FLASH-OFDM is another wireless broadband option ope...
180
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SASO
2008
IEEE
16 years 26 days ago
2008
IEEE
The distribution of data in large dynamic wireless sensor networks presents a difficult problem due to node mobility, link failures, and traffic congestion. In this paper, we pr...