334 search results - page 45 / 67 » Contact Networking: A Localized Mobility System |
SIGMETRICS
2008
ACM
14 years 9 months ago
2008
ACM
We consider a wireless collision channel, shared by a finite number of mobile users who transmit to a common base station using a random access protocol. Mobiles are selfoptimizin...
100
Voted
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—The design of a collision avoidance system for trains implies the design of a MAC layer for their specific requirements. It should be efficient, reliable, use broadcast and su...
65
Voted
WWW
2003
ACM
15 years 10 months ago
2003
ACM
Web applications are becoming increasingly popular for mobile wireless systems. However, wireless networks can have high packet loss rates, which can degrade web browsing performa...
MOBIHOC
2003
ACM
15 years 9 months ago
2003
ACM
Directional antennas in ad hoc networks offer many benefits compared with classical omnidirectional antennas. The most important include significant increase of spatial reuse, cov...
100
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INFOCOM
2012
IEEE
12 years 12 months ago
2012
IEEE
—With the proliferation of mobile devices in both smartphone and tablet form factors, it is intuitive and natural for users to socially interact with their collaborators or compe...