1020 search results - page 165 / 204 » The Poisson Fading Channel |
VLSISP
2002
14 years 11 months ago
2002
Until recently, the theory of noncoherent communications was premised on the use of orthogonal multi-pulse modulation such as frequency shift keying. The main drawback of this modu...
114
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TWC
2008
14 years 10 months ago
2008
In this letter, we propose a generalized version of the window-based pseudonoise (PN) acquisition scheme verifying one or more best hypotheses rather than the best one per search w...
MOBIHOC
2010
ACM
14 years 9 months ago
2010
ACM
We investigate the scalability of a class of algorithms that exploit the dynamics of wireless fading channels to achieve secret communication in a large wireless network of n rando...
110
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PSATS
2010
14 years 9 months ago
2010
Replacement of MPEG-2 by the H.264/AVC codec for satellite video services, including aggregated video for the DVB-RCS uplink, presents an opportunity to develop efficient statistic...
114
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CORR
2010
Springer
14 years 9 months ago
2010
Springer
Abstract--We consider cooperative spectrum sensing for cognitive radios. We develop an energy efficient detector with low detection delay using sequential hypothesis testing. Seque...