4714 search results - page 239 / 943 » Cognitive Packet Networks |
122
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GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
—In this paper, we present a new technique that uses deterministic binary network coding in a distributed manner to enhance the resiliency of Sensor-to-Base information flow aga...
148
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SIGCOMM
2010
ACM
15 years 2 months ago
2010
ACM
In this paper we consider an alternative, highly agile approach called backpressure routing for Delay Tolerant Networks (DTN), in which routing and forwarding decisions are made o...
147
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NN
2008
Springer
15 years 4 months ago
2008
Springer
dely acknowledged that categorically organized abstract knowledge plays a significant role in high-order human cognition. Yet, there are many unknown issues about the nature of ho...
145
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VTC
2010
IEEE
15 years 2 months ago
2010
IEEE
— We consider the sensing of the frequency spectrum based on energy detection for cognitive radios. It has been shown that the reliability of the sensing can be improved by using...
125
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GLOBECOM
2009
IEEE
15 years 2 months ago
2009
IEEE
Collaborative spectrum sensing in cognitive radio networks has been proposed as an efficient way to improve the performance of primary users detection. In collaborative spectrum se...