5657 search results - page 775 / 1132 » Micropayments for Wireless Communications |
165
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WICON
2008
15 years 8 months ago
2008
The evolution of wireless access technologies has led to a new era of Mobile Internet. Network mobility, which considers the mobility of an entire network, is particularly suitabl...
182
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WICON
2008
15 years 8 months ago
2008
In this paper, we discuss key management challenges for seamless handovers across heterogeneous wireless networks. We focus on utilizing existing keying material from previous acc...
205
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JCM
2006
15 years 6 months ago
2006
The use of middleware has extended from simply facilitating applications' communication to a broad set of services supporting a huge spectrum of networked and distributed comp...
198
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JUCS
2008
15 years 6 months ago
2008
: Advances in wireless communication and mobile computing extend collaboration scenarios. Mobile workers using computing devices are currently able to collaborate in order to carry...
161
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NETWORK
2006
15 years 6 months ago
2006
Wireless sensor networks are built upon a shared medium that makes it easy for adversaries to conduct radio interference, or jamming, attacks that effectively cause a denial of se...