5446 search results - page 786 / 1090 » Mobile computing |
205
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ESAS
2004
Springer
15 years 12 months ago
2004
Springer
In this paper we describe the advantages of using iterative Diffie-Hellman (IDH) key trees for mobile ad-hoc group communication. We focus on the Treebased Group Diffie-Hellman (...
195
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EURONGI
2004
Springer
15 years 12 months ago
2004
Springer
In this paper, we develop a novel CAC algorithm that takes into account the mobility of users inside the cell with a focus on the downlink of third generation mobile systems. We ...
194
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ICT
2004
Springer
15 years 12 months ago
2004
Springer
Array antennas have the potential to increase the capacity of wireless networks, but a distributed beamforming algorithm for maximizing the capacity in asynchronous, decentralized ...
167
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UCS
2004
Springer
15 years 12 months ago
2004
Springer
With the integration of cameras, mobile phones have evolved into networked personal image capture devices. Camera-phones can perform image processing tasks on the device itself an...
168
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APCSAC
2003
IEEE
15 years 12 months ago
2003
IEEE
Static nodes, e.g. houses, educational institutions etc, can comprise ad-hoc networks using off-the-self wireless technologies with a view to bypass expensive telecommunication so...