2452 search results - page 34 / 491 » Performance of group communication over ad-hoc networks |
115
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IJNSEC
2008
14 years 11 months ago
2008
Specific applications like military or public emergency ones require secure group communication in ad hoc environments. The most suitable solution to provide the expected level of...
142
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MOBICOM
1998
ACM
15 years 4 months ago
1998
ACM
An ad hoc network is a collection of wireless mobile nodes dynamically forming a temporary network without the use of any existing network infrastructure or centralized administra...
VTC
2008
IEEE
15 years 6 months ago
2008
IEEE
— We propose a dynamic blind beamforming scheme which allows to benefit from antenna directivity in large mobile ad hoc networks while avoiding heavy feedback to track mobile no...
ENGL
2006
14 years 12 months ago
2006
Service discovery is an important and necessary component of ad hoc networks. To fit within the context of such networks, a post-query model with several service discovery strateg...
110
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ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— Many previously proposed routing metrics and algorithms for ad hoc networks work well in static networks, however, when nodes are moving and wireless links may fail from time t...