6480 search results - page 228 / 1296 » Proximity Communication and Time |
165
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DMSN
2005
ACM
15 years 8 months ago
2005
ACM
In this paper, we introduce a rotating interrogation technique for sensor networks called Whirlpool. Whirlpool provides opportunities to optimize data delivery in time-critical mo...
154
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SCN
2008
Springer
15 years 6 months ago
2008
Springer
While recent timed-release encryption (TRE) schemes are implicitly supported by a certificateless encryption (CLE) mechanism, the security models of CLE and TRE differ and there is...
193
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VTC
2010
IEEE
15 years 5 months ago
2010
IEEE
—This paper proposes a new wireless scheduling methodology which takes advantage of future predictions of data rate for the several users competing for physical access. Based on ...
211
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract--Proper admission control in cognitive radio networks is critical in providing QoS guarantees to secondary unlicensed users. In this paper, we study the admission control ...
211
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
This paper proposes a novel three-dimensional (3D) two-sphere regular-shaped geometry-based stochastic model (RSGBSM) with only double-bounced rays for non-isotropic scattering nar...