Application of Wigner Distribution Function for THz Propagation Analysis [PDF]
Sensors, 2021 The construction of a transmission line (TL) for a wide tunable broad-spectrum THz radiation source is not a simple task. We present here a platform for the future use of designs of the TL through our homemade simulations.
Michael Gerasimov +4 more
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Wigner distribution function approach to analyze MIMO communication within a waveguide [PDF]
Heliyon, 2023 Multiple-input-multiple-output (MIMO) communication is a technology to create high capacity wireless links. The main aim of this paper is to provide a foundation to mathematically model wireless chip to chip communication within complex enclosures.
Deepthee Madenoor Ramapriya +2 more
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Mapping Wigner distribution functions into semiclassical distribution functions [PDF]
Physical Review A, 2000 Inst. de Fis.
G. W. Bund, M. C. Tijero
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All-in-Focus Sweep Imaging Based on Wigner Distribution Function
IEEE Access, 2018 To extend the depth of field, the all-in-focus image can be achieved via the computational imaging method by designing the data acquisition process under the condition of maintaining the signal-to-noise ratio.
Chang Liu, Shan Gao, Xing Zhao, Jun Qiu
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Applications of the Wigner Distribution Function in Signal Processing [PDF]
EURASIP Journal on Advances in Signal Processing, 2005 We present a review of the applications of the Wigner distribution function in various areas of signal processing: amplitude and phase retrieval, signal recognition, characterization of arbitrary signals, optical systems and devices, and coupling ...
Dragoman Daniela
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Dynamics of the τ-Wigner distribution function [PDF]
Journal of Physics A: Mathematical and Theoretical, 2022 Abstract Some of the non-classical distribution functions defined on the phase space can be unified owing to specific parameterization. The latter allows one to think about the general form of the equation of motion (EOM) for such parameterized distribution functions.
B. J. Spisak +2 more
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On derivation of Wigner distribution function [PDF]
, 2006 Wigner distribution function has much importance in quantum statistical mechanics. It finds applications in various disciplines of physics including condense matter, quantum optics, to name but a few. Wigner distribution function is introduced by E. Wigner in 1932.
Siamak Khademi
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Modeling instances of partially coherent fields with an arbitrary Wigner distribution function
Physical Review ResearchWe introduce a general-purpose numerical algorithm for simulating single-shot realizations of partially coherent electromagnetic radiation, based solely on its known statistical correlations. The algorithm operates by shaping complex Gaussian noise using
Andrei Trebushinin +2 more
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Phase-Space Approach for Topological Phase Transitions in Silicene [PDF]
EntropySilicene is a two-dimensional silicon monolayer with a band gap caused by relatively strong spin–orbit coupling. This band gap can be steered using a vertical electric field.
Maciej Kalka +2 more
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Wignerian symplectic covariance approach to the interaction-time problem [PDF]
Scientific ReportsThe concept of the symplectic covariance property of the Wigner distribution function and the symplectic invariance of the Wigner–Rényi entropies has been leveraged to estimate the interaction time of the moving quantum state in the presence of an ...
D. Woźniak +4 more
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