1970 search results - page 265 / 394 » Node Localisation in Wireless Ad Hoc Networks |
126
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JCM
2008
15 years 4 months ago
2008
We present a scheme based on the Blom scheme for resisting the Sybil type attacks. In this scheme, the authority pre-distributes the combination of the secret used in the Blom sche...
129
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JSAC
2006
15 years 4 months ago
2006
Ultra-wideband (UWB) wireless communication is a promising spread-spectrum technology that supports very high data rates and provides precise position information of mobile users. ...
132
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ADHOCNOW
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. One of the most important aspects affecting the overall performance of hybrid ad hoc networks is the efficient selection of Internet gateways. We have analytically model...
157
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MOBICOM
1999
ACM
15 years 8 months ago
1999
ACM
Mobile ad hoc networks are characterized by multi-hop wireless links, absence of any cellular infrastructure, and frequent host mobility. Design of efficient routing protocols in ...
120
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PERCOM
2005
ACM
16 years 4 months ago
2005
ACM
It may be costly for mobile pervasive computing device users to download content from the Internet using their 3G connections if the 3G connection cost is a function of the amount...