872 search results - page 92 / 175 » Extreme lower probabilities |
267
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
For location-based services it is often essential to efficiently process proximity relations among mobile objects, such as to establish whether a group of friends or family member...
149
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ICC
2009
IEEE
16 years 27 days ago
2009
IEEE
— Channel estimation error problem is among the main causes of performance degradation in wireless networks. In this paper, we investigate the impact of cooperative communication...
126
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ESA
2009
Springer
16 years 22 days ago
2009
Springer
The study of hashing is closely related to the analysis of balls and bins; items are hashed to memory locations much as balls are thrown into bins. In particular, Azar et. al. [2] ...
130
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ISW
2009
Springer
16 years 21 days ago
2009
Springer
A nonce is a cryptographic input value which must never repeat within a given context. Nonces are important for the security of many cryptographic building blocks, such as stream c...
148
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GLOBECOM
2008
IEEE
16 years 18 days ago
2008
IEEE
Abstract—This paper proposes a simple non-coherent amplifyand-forward receiver for the relay channel and evaluates its diversity performance for Rayleigh fading channels. We use ...