337 search results - page 54 / 68 » MIMO rate adaptation in 802.11n wireless networks |
189
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SECON
2010
IEEE
15 years 4 months ago
2010
IEEE
This paper bears on the design and the quantitative evaluation of MAC mechanisms for wireless ad-hoc networks with performance guarantees. By this, we mean mechanisms where each ac...
192
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WCNC
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract—Cognitive radio networks (CRN) may greatly enhance the throughput based on a given bandwidth. CRN has a unique feature, consisting of uni-directional opportunistic wirel...
211
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JSAC
2011
15 years 1 months ago
2011
—We consider a wireless cognitive radio network in which a set of secondary users (SUs) opportunistically utilize the wireless spectrum licensed to the primary users (PUs) to tra...
157
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IPSN
2010
Springer
16 years 28 days ago
2010
Springer
This paper presents novel methodologies which allow robust secret key extraction from radio channel measurements which suffer from real-world non-reciprocities and a priori unkno...
141
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PERCOM
2006
ACM
16 years 5 months ago
2006
ACM
Recent localization research has focused on improving the accuracy of pinpointing the physical location of a target. We think that the energy efficiency and the quality of the loc...