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Secure parameter estimation: Fundamental tradeoffs

2017 IEEE Global Conference on Signal and Information Processing (GlobalSIP), 2017
The problem of parameter estimation in an adversarial setting, in which an active adversary might decide to compromise the data for the purpose of subverting the estimation decisions, is considered. Forming secure estimation decisions entails two intertwined inference decisions.
Saurabh Sihag, Ali Tajer
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Fundamental Parameters of Antennas

2009
The most basic properties of an antenna are its radiation pattern, gain, impedance, and polarization. These properties are identical for linear passive antennas used either as a transmitter or receiver by virtue of the reciprocity theorem [1]. A complete definition of the terms used for antennas can be found in [2]. The radiation pattern is defined in
Christos Christodoulou, Parveen Wahid
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Fundamental image quality parameters of poroelastography

2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2011
Poroelastography is an emerging elastographic technique that aims at imaging the temporal mechanical behavior of fluid-filled tissues. While standard elastographic methods focus primarily on the visualization of soft and hard tissue regions as being indicative of tissue pathological changes, poroelastography allows imaging several novel parameters that
Raffaella Righetti   +2 more
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The Fundamental Parameters of Cosmology

Publications of the Astronomical Society of the Pacific, 1999
I describe the evidence for the big bang, including the various cosmological parameters. There is general concordance on their values, although the uncertainties remain large enough to justify the ensuing debate. Structure formation is reviewed, and here there is consensus on the hierarchical nature of the sequence of formation.
openaire   +1 more source

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