Enhancement of point-source resolution via 2-D and 3-D electromagnetic time-reversal

被引：0

作者：

Tin, Huilin ^{[1
]}

Xiao, Shaoqiu ^{[1
]}

Wang, Bingzhong ^{[1
]}

机构：

[1] Univ Elect Sci & Technol China, Inst Appl Phys, Chengdu, Peoples R China

来源：

2016 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS) | 2016年

关键词：

Enhancement of resolution; time-reversed technique; dielectric scatterers; metal wire scatterers;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

With the aid of time reversal technique, a design method of enhancing the point-source resolution by loading dielectric scatterers or metal wire scatterers is presented in this paper. The key point of the proposed method is the proper arrangement of scatterers, which allows for the determination of the resolution value. As a verification, two cases are numerically studied. The results of 1/5 and 1/35 wavelength point-source resolution provide a good demonstration of the proposed method.

引用

页数：3

共 50 条

[11] Tree Roots GPR Detection Based on 3-D Time-Reversal Signal Processing
Santos, Vinicius Rafael Neris
da Silva Filho, Demostenes Ferreira
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2024, 21
[12] A special point in the 2-D plane and a special line in the 3-D space
Ben-Chaim, D.
International Journal of Mathematical Education in Science and Technology, 28 (03):
[13] Move from 2-D to 3-D cuts design time
不详
MECHANICAL ENGINEERING, 2002, 124 (07) : 18 - 18
[14] OBJECT POSE FROM 2-D TO 3-D POINT AND LINE CORRESPONDENCES
PHONG, TQ
HORAUD, R
YASSINE, A
TAO, PD
INTERNATIONAL JOURNAL OF COMPUTER VISION, 1995, 15 (03) : 225 - 243
[15] An assessment of 2-D and 3-D interest point detectors in volumetric images
Ozturk, Ceyda Nur
EXPERT SYSTEMS WITH APPLICATIONS, 2024, 252
[16] A Galerkin method for the simulation of the transient 2-D/2-D and 3-D/3-D linear Boltzmann equation
Gobbert, Matthias K.
Webster, Samuel G.
Cale, Timothy S.
JOURNAL OF SCIENTIFIC COMPUTING, 2007, 30 (02) : 237 - 273
[17] A Galerkin Method for the Simulation of the Transient 2-D/2-D and 3-D/3-D Linear Boltzmann Equation
Matthias K. Gobbert
Samuel G. Webster
Timothy S. Cale
Journal of Scientific Computing, 2007, 30 : 237 - 273
[18] 2-D Versus 3-D Electromagnetic Field Modeling in Electromechanical Energy Converters
Demenko, Andrzej
Wojciechowski, Rafal M.
Sykulski, Jan K.
IEEE TRANSACTIONS ON MAGNETICS, 2014, 50 (02) : 897 - 900
[19] VORTICES IN 2-D AND 3-D SUPERFLUIDS
BOWLEY, RM
JOURNAL OF LOW TEMPERATURE PHYSICS, 1992, 87 (3-4) : 137 - 196
[20] 2-D approaches to a 3-D problem
Lamb, RG
HYDROCARBON PROCESSING, 1998, 77 (04): : 175 - 175

← 1 2 3 4 5 →