5657 search results - page 941 / 1132 » Micropayments for Wireless Communications |
169
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MDM
2007
Springer
16 years 21 days ago
2007
Springer
Ad hoc networks rely on nodes forwarding each other’s packets, making trust and cooperation key issues for ensuring network performance. As long as all nodes in the network belo...
172
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GLOBECOM
2006
IEEE
16 years 18 days ago
2006
IEEE
— Future wireless communication systems require highly efficient use of radio parameters. Adaptability to changing environment conditions and to service application requirements ...
185
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GLOBECOM
2006
IEEE
16 years 18 days ago
2006
IEEE
— Next-generation mobile communication systems will provide “always best connected” services to mobile users via cellular networks that provide wide area coverage for global ...
191
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GLOBECOM
2006
IEEE
16 years 18 days ago
2006
IEEE
— Routing is the foremost issue in mobile ad hoc networks (MANETs), In a wireless environment characterized by small bandwidth and limited computation resources, positionbased ro...
144
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INFOCOM
2006
IEEE
16 years 18 days ago
2006
IEEE
— Studying transfer opportunities between wireless devices carried by humans, we observe that the distribution of the inter-contact time, that is the time gap separating two cont...