5657 search results - page 759 / 1132 » Micropayments for Wireless Communications |
320
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SIGMOD
2005
ACM
16 years 7 months ago
2005
ACM
This paper proposes a generic framework for monitoring continuous spatial queries over moving objects. The framework distinguishes itself from existing work by being the first to ...
187
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MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
Simulation of network protocol behavior in Vehicular Ad Hoc Network (VANET) scenarios is strongly demanded for evaluating the applicability of developed network protocols. In this...
159
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MOBIHOC
2006
ACM
16 years 6 months ago
2006
ACM
In this paper we revisit two classes of mobility models which are widely used to represent users' mobility in wireless networks: Random Waypoint (RWP) and Random Direction (R...
144
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MOBIHOC
2003
ACM
16 years 6 months ago
2003
ACM
In this paper we present GOAFR, a new geometric ad-hoc routing algorithm combining greedy and face routing. We evaluate this algorithm by both rigorous analysis and comprehensive ...
163
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ICDS
2010
IEEE
16 years 1 months ago
2010
IEEE
—Remote ambulatory monitoring is widely seen as playing a key part in addressing the impending crisis in health care provision. We describe two mobile health solutions, one devel...