Results 301 to 310 of about 369,200 (324)

Quantizer Mismatch

IEEE Transactions on Communications, 1975
A simple upper bound is derived to the difference in performance obtained from applying a given quantizer to two different sources. This provides a bound on the performance loss or mismatch resulting when applying a quantizer designed for one source to another.
Gray, Robert M., Davisson, Lee D.
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Quantized Consensus

2006 IEEE International Symposium on Information Theory, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kashyap, Akshay, Başar, Tamer, Srikant, R.   +2 more
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Field Quantization

Physica Scripta, 1981
Summary: An overview is given on old and new approaches to field quantization.
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Multiple Quantization

Canadian Journal of Mathematics, 1953
The efforts of most theoretical physicists of this century have been directed towards that branch of the physical science which is commonly called “Quantum Theory.” Physically, Quantum Theory was postulated because of a vast amount of physical evidence which led to the postulates ...
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Quantization improvement in MRI using dual quantizers

IEEE Transactions on Medical Imaging, 1991
The quantization of magnetic resonance imaging (MRI) data can cause information loss due to quantizer/data mismatch. The authors address a method for improved quantization as well as techniques for measuring the improvement in such methods. A dual quantizer scheme is described and simulated which is fast and more accurately quantizes MRI data than ...
C A, Hamilton, P, Santago
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Charge quantization and canonical quantization

Journal of Mathematical Physics, 1976
Dirac’s charge quantization condition is derived by means of a canonical quantization procedure of an enlarged classical phase space in which the interaction constant is a dynamical variable. The charge quantization condition follows by imposing a superselection rule. The method avoids string singularities and does not depend on spherical symmetry. The
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Quantization of Waves (Second Quantization)

1984
In the introduction to elementary quantum mechanics, much of the experimental evidence presented concerns the quantum (or particle) nature of light (Compton effect, photoelectric effect, infrared catastrophe, etc.), yet the wave nature of particles and the Schrodinger equation dominates most considerations from then on.
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Geometrical Quantization. i. Kinematical Quantization

2017
This chapter begins an account of geometrical quantization. We start at the kinematical level by considering unconstrained observables or beables. We next consider maps between brackets algebras, for use in particular in mapping from classical Poisson brackets algebras to kinematical quantization algebras.
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Heisenberg Quantization and Weyl Quantization

2016
The standard formulation of quantum mechanics relies on the so-called canonical quantization prescriptions at the basis of Dirac formulation.1 The starting point is the identification of the canonical variables q, p, which in the classical case describe the configurations of the system; then the quantization procedure amounts to replacing the classical
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Geometrical Quantization. ii. Dynamical Quantization

2017
We continue Chap. 39’s account of geometrical quantization, now at the level of dynamical quantization’s quantum wave equations. This requires consideration of which operator ordering is to be used in formulating one’s whole universe model wave equations. We finally discuss the extent to which simple geometrical quantization schemes such as this book’s
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