5657 search results - page 987 / 1132 » Micropayments for Wireless Communications |
226
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PODC
2009
ACM
16 years 7 months ago
2009
ACM
Consider a setting where nodes can vary their transmission power thereby changing the network topology, the goal of topology control is to reduce the transmission power while ensu...
205
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PERCOM
2007
ACM
16 years 6 months ago
2007
ACM
Sensor networks have been an attractive platform for pervasive computing and communication. Due to the lack of physical protection, however, sensor networks are vulnerable to atta...
180
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MOBISYS
2006
ACM
16 years 6 months ago
2006
ACM
The majority of security schemes available for sensor networks assume deployment in areas without access to a wired infrastructure. More specifically, nodes in these networks are ...
183
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MSWIM
2009
ACM
16 years 1 months ago
2009
ACM
The provision of rich multimedia services, such as Mobile TV, is considered of key importance for the Long Term Evolution (LTE) proliferation in mobile market. To this direction, ...
200
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MSWIM
2009
ACM
16 years 1 months ago
2009
ACM
Fairness in multihop ad hoc networks has received considerable attention in the literature. Many schemes have been proposed, which attempt to compute the “optimal” bit rates o...