5068 search results - page 395 / 1014 » Basic Computations in Wireless Networks |
148
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MOBISYS
2009
ACM
16 years 7 months ago
2009
ACM
Wi-Fi clients can obtain much better performance at some commercial hotspots than at others. Unfortunately, there is currently no way for users to determine which hotspot access p...
199
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IPPS
2005
IEEE
16 years 11 days ago
2005
IEEE
— We consider a dense wireless sensor network where the radio transceivers of the sensor nodes are heavily duty-cycled in order to conserve energy. The chief purpose of the senso...
197
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MOBISYS
2007
ACM
16 years 6 months ago
2007
ACM
Mobile devices are increasingly equipped with multiple network interfaces: Wireless Local Area Network (WLAN) interfaces for local connectivity and Wireless Wide Area Network (WWA...
195
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MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
Dealing with interference is one of the primary challenges to solve in the design of protocols for wireless ad-hoc networks. Most of the work in the literature assumes localized o...
200
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ICNP
2009
IEEE
16 years 1 months ago
2009
IEEE
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...