5657 search results - page 229 / 1132 » Micropayments for Wireless Communications |
217
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ISPAN
2005
IEEE
16 years 6 days ago
2005
IEEE
We propose and evaluate wireless sensor routing algorithms designed to extend the lifetime of a heterogeneous wireless sensor network. The network is heterogeneous in the sensorsâ...
179
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GI
2004
Springer
16 years 4 hour ago
2004
Springer
: Wireless Local Area Networks (WLAN) do not only provide a means for wireless communication, they can also supply terminal positions to location-aware services and applications. T...
203
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PERCOM
2007
ACM
16 years 6 months ago
2007
ACM
This paper develops a context aware framework to address the diverse communication needs of a modern enterprise. Such enterprises are characterized by workers in different locatio...
171
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CRYPTO
2005
Springer
16 years 4 days ago
2005
Springer
Abstract. We propose a way to establish peer-to-peer authenticated communications over an insecure channel by using an extra channel which can authenticate very short strings, e.g....
195
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MOBIHOC
2004
ACM
16 years 1 days ago
2004
ACM
In this work, we develop an analytical framework to investigate the behavior of the communication links of a node in a random mobility environment. Analytical expressions characte...