3809 search results - page 289 / 762 » Randomized Broadcast in Networks |
145
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SIROCCO
2008
15 years 8 months ago
2008
We study communication in known topology radio networks with the presence of interference constraints. We consider a real-world situation, when a transmission of a node produces an...
195
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IEEECIT
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract—In Wireless Sensor Networks (WSNs), authentication is a crucial security requirement to avoid attacks against secure communication, and to mitigate DoS attacks exploitin...
178
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Opportunistic routing is a well-known technique that exploits the broadcast nature of wireless transmissions and path diversity to form the route in an adaptive manner based on cur...
177
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PIMRC
2010
IEEE
15 years 4 months ago
2010
IEEE
We consider a cognitive two-way relay network which consists of two transceivers (primary users) and multiple cognitive terminals. The two transceivers transmit their data toward t...
150
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GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Beamforming and relaying are two methods of improving wireless system performance. Until now, these techniques have been considered separately. In this paper, a single source (base...