5446 search results - page 798 / 1090 » Mobile computing |
219
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WIMOB
2008
IEEE
16 years 28 days ago
2008
IEEE
Abstract—One of the reasons that the research of intrusion detection in wireless sensor networks has not advanced significantly is that the concept of “intrusion” is not cle...
155
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WMCSA
2008
IEEE
16 years 28 days ago
2008
IEEE
The development of sensing systems for urban deployments is still in its infancy. An interesting unresolved issue is the precise role assumed by people within such systems. This i...
184
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WIMOB
2007
IEEE
16 years 25 days ago
2007
IEEE
As part of the IEEE 802.16 protocol, the random access scheme is used for ranging. The ratio between the numbers of periodic ranging slots and data slots in the uplink subframe de...
171
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IFIP
2007
Springer
16 years 21 days ago
2007
Springer
New mobile computing technologies and the increasing use of portable devices have pushed the development of the so-called context-aware applications. This new class of applications...
184
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MDM
2007
Springer
16 years 21 days ago
2007
Springer
Data broadcast is a technique to realize energy saving and bandwidth utilization in a mobile computing environment. However, traditional schemes schedule data items without consid...