28357 search results - page 208 / 5672 » Communications |
188
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MDM
2009
Springer
16 years 1 months ago
2009
Springer
This paper proposes a MANET/VANET based group communication system, P2Pnet, to support the communication and information demand for mobile group users such as rescue teams in cata...
237
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PDCAT
2009
Springer
16 years 1 months ago
2009
Springer
An immense amount of information is processed on the Internet due to its spread, increasing the severity of such problems as the disclosure of personal information; privacy protec...
146
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ICCCN
2008
IEEE
16 years 1 months ago
2008
IEEE
—In recent times, the importance of information security in civilian space communication systems has increased significantly among space agencies. Those systems often require a ...
152
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VTC
2008
IEEE
16 years 28 days ago
2008
IEEE
Abstract—This paper presents a channel model for direct trainto-train communication appropriate for the 400 MHz band. Extrapolation of theoretical and experimental results obtain...
150
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VTC
2008
IEEE
16 years 28 days ago
2008
IEEE
— In mobile communication systems, high speed packet data services are demanded. In the high speed data transmission, throughput degrades severely due to severe inter-path interf...