1455 search results - page 121 / 291 » Optimal Location Management Algorithms for Mobile Networks |
162
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MOBICOM
2009
ACM
15 years 11 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...
144
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KIVS
2007
Springer
15 years 10 months ago
2007
Springer
The Session Initiation Protocol (SIP) is a general protocol for session setup and management, e.g., for VoIP. Current SIP networks build on a fixed infrastructure that relies on s...
161
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RTSS
2008
IEEE
15 years 10 months ago
2008
IEEE
Mission-critical target detection imposes stringent performance requirements for wireless sensor networks, such as high detection probabilities and low false alarm rates. Data fus...
172
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AVI
2006
15 years 5 months ago
2006
Increasingly, public transportation systems are equipped with Global Positioning Systems (GPS) connected to control centers through wireless networks. Controllers use this infrast...
147
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ICDE
2007
IEEE
15 years 10 months ago
2007
IEEE
With the proliferation of mobile devices (e.g., PDAs, cell phones, etc.), location-based services have become more and more popular in recent years. However, users have to reveal ...