What is he best known for?
The fields of study he is best known for:
- Quantum mechanics
- Optics
- Mathematical analysis
His scientific interests lie mostly in Optics, Mathematical analysis, Fast Fourier transform, Algorithm and Perfectly matched layer.
His Optics research is multidisciplinary, incorporating perspectives in Microstrip antenna, Optoelectronics and Dipole antenna.
His Mathematical analysis study combines topics from a wide range of disciplines, such as Finite element method, Galerkin method, Electromagnetic radiation and Spectral element method.
His work deals with themes such as Scattering, Iterative method, Biconjugate gradient method, Fourier transform and Integral equation, which intersect with Fast Fourier transform.
The Algorithm study combines topics in areas such as Computational electromagnetics, Sparse matrix, Mathematical optimization, Discrete Fourier transform and Inverse synthetic aperture radar.
His biological study spans a wide range of topics, including Electrical conductor and Finite difference method.
His most cited work include:
- The PSTD algorithm: A time-domain method requiring only two cells per wavelength (433 citations)
- PERFECTLY MATCHED LAYERS FOR ELASTODYNAMICS: A NEW ABSORBING BOUNDARY CONDITION (418 citations)
- Through-wall imaging (TWI) by radar: 2-D tomographic results and analyses (238 citations)
What are the main themes of his work throughout his whole career to date?
Qing Huo Liu mainly investigates Mathematical analysis, Optics, Algorithm, Fast Fourier transform and Finite element method.
His Mathematical analysis study frequently involves adjacent topics like Scattering.
His Optics study combines topics in areas such as Optoelectronics, Microwave and Antenna.
The concepts of his Algorithm study are interwoven with issues in Mathematical optimization, Radar, Radar imaging, Discrete Fourier transform and Electronic engineering.
As part of one scientific family, he deals mainly with the area of Fast Fourier transform, narrowing it down to issues related to the Iterative method, and often Iterative reconstruction.
He works mostly in the field of Patch antenna, limiting it down to topics relating to Monopole antenna and, in certain cases, Coaxial antenna and Antenna measurement.
He most often published in these fields:
- Mathematical analysis (23.98%)
- Optics (22.55%)
- Algorithm (19.03%)
What were the highlights of his more recent work (between 2017-2021)?
- Mathematical analysis (23.98%)
- Algorithm (19.03%)
- Optoelectronics (10.18%)
In recent papers he was focusing on the following fields of study:
His primary areas of study are Mathematical analysis, Algorithm, Optoelectronics, Optics and Finite element method.
His Mathematical analysis research is multidisciplinary, incorporating elements of Scattering, Computation and Anisotropy.
The study incorporates disciplines such as Gaussian and Fourier transform in addition to Algorithm.
In his study, Absorption is strongly linked to Graphene, which falls under the umbrella field of Optoelectronics.
His Optics study frequently draws connections between adjacent fields such as Antenna.
In his study, Biconjugate gradient method is inextricably linked to Fast Fourier transform, which falls within the broad field of Iterative method.
Between 2017 and 2021, his most popular works were:
- Broadband tunable terahertz absorber based on vanadium dioxide metamaterials. (105 citations)
- Omnidirectional tunable terahertz analog of electromagnetically induced transparency realized by isotropic vanadium dioxide metasurfaces (42 citations)
- Microstrip Patch Antennas With Multiple Parasitic Patches and Shorting Vias for Bandwidth Enhancement (42 citations)
In his most recent research, the most cited papers focused on:
- Quantum mechanics
- Optics
- Mathematical analysis
Qing Huo Liu spends much of his time researching Optoelectronics, Graphene, Mathematical analysis, Acoustics and Algorithm.
His Optoelectronics study deals with Absorption intersecting with Photonics, Nanostructure and Ultraviolet.
Qing Huo Liu has included themes like Broadband, Nanophotonics and Metamaterial in his Graphene study.
Particularly relevant to Boundary value problem is his body of work in Mathematical analysis.
As a member of one scientific family, Qing Huo Liu mostly works in the field of Acoustics, focusing on Microstrip and, on occasion, Microstrip antenna and Patch antenna.
Qing Huo Liu usually deals with Algorithm and limits it to topics linked to Domain decomposition methods and Method of moments.
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