9401 search results - page 1518 / 1881 » Wireless Networks |
215
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MOBICOM
2009
ACM
16 years 1 months ago
2009
ACM
In cognitive radio networks (CRNs), spectrum sensing is key to opportunistic spectrum access while preventing any unacceptable interference to primary users’ communications. Alt...
153
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MSWIM
2005
ACM
16 years 10 days ago
2005
ACM
We investigate how to obtain a balance between privacy and audit requirements in vehicular networks. Challenging the current trend of relying on asymmetric primitives within VANET...
216
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ACMSE
2004
ACM
16 years 6 days ago
2004
ACM
In this paper, we survey recent advances in mobility modeling for mobile ad hoc network research. The advances include some new mobility models and analysis of older mobility mode...
172
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DMSN
2009
ACM
16 years 1 months ago
2009
ACM
In long-term deployments of Wireless Sensor Networks, it is often more efficient to store sensor readings locally at each device and transmit those readings to the user only when ...
212
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EUROSSC
2006
Springer
15 years 10 months ago
2006
Springer
This paper introduces a new concept of information that can exist in a mobile environment with no fixed infrastructure and centralized servers, which we call the Hovering Informati...