Electromagnetic scattering from perfect electromagnetic conductor cylinders placed in magnetized plasma medium

被引：0

作者：

Yaqoob, M. Z. ^{[1
]}

Ghaffar, A. ^{[2
,3
]}

Shakir, J. ^{[3
]}

Naz, M. Y. ^{[2
]}

Sarfraz, M. ^{[3
]}

Ahmed, S. ^{[4
]}

Naqvi, Q. A. ^{[4
]}

机构：

[1] GC Univ, Dept Phys, Faisalabad, Pakistan

[2] Univ Agr Faisalabad, Dept Phys, Faisalabad, Pakistan

[3] King Saud Univ, Dept Elect Engn, Riyadh 11421, Saudi Arabia

[4] Quaid I Azam Univ, Dept Elect, Islamabad, Pakistan

来源：

OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS | 2014年 / 8卷 / 11-12期

关键词：

Scattering; Perfect Electric Conductor; Perfect Magnetic Conductor; Cylinder; Magnetized; Plasma; TRANSMISSION; ABSORPTION; REFLECTION; RADIATION; WAVE;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A generalized problem of electromagnetic scattering from perfect electromagnetic conductor (PEMC) circular cylinder hosted by magnetized plasma is investigated. The physical modeling of the scattering problem is done in the frame work of extended classical scattering theory. The cylindrical wave excitation is considered for both types of polarization i.e., TE and TM. The influence of plasma parameters and the effect of external magnetic field strength on the scattering amplitude is discussed and analyzed. The influence of external magnetic field strength on scattering amplitude is, in accordance with the literature. Further, the numerical results are compared with published literature and good agreement is found. It is concluded that scattering amplitude can be controlled with the increase of magnetic field strength, the radar cross section is decreased and vice versa. Moreover, stealth capability can be increased by the appropriate choice of perfect cylinder.

引用

页码：1150 / 1156

页数：7

共 50 条

[31] Scattering of electromagnetic spherical waves by a buried spheroidal perfect conductor
Anagnostopoulos, KA
Charalambopoulos, A
Fotiadis, DI
[J]. INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE, 2003, 41 (11) : 1239 - 1266
[32] Scattering of an Electromagnetic Wave by a Thin Cylinder of Perfect Conductor and Magnetodielectric
A. G. Dmitrenko
E. P. Polin
[J]. Radiophysics and Quantum Electronics, 2018, 61 : 48 - 57
[33] Scattering of an Electromagnetic Wave by a Thin Cylinder of Perfect Conductor and Magnetodielectric
Dmitrenko, A. G.
Polin, E. P.
[J]. RADIOPHYSICS AND QUANTUM ELECTRONICS, 2018, 61 (01) : 48 - 57
[34] Electromagnetic scattering from a perfect electromagnetic conductor circular cylinder coated with a metamaterial having negative permittivity and/or permeability
Ahmed, Shakeel
Naqvi, Q. A.
[J]. OPTICS COMMUNICATIONS, 2008, 281 (23) : 5664 - 5670
[35] SCATTERING OF ELECTROMAGNETIC RADIATION FROM CYLINDERS
ASHLEY, JC
EMERSON, LC
[J]. BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1974, 19 (10): : 1134 - 1134
[36] Research on terahertz band electromagnetic characteristics of propagation and scattering in the cold magnetized plasma medium
Liu, Hong-yao
Chao, Yue
[J]. OPTIK, 2020, 217
[37] Scattering of electromagnetic waves from a magnetized plasma column at oblique incidence
Ghaffari-Oskooei, Sara S.
Aghamir, Farzin M.
[J]. JOURNAL OF APPLIED PHYSICS, 2015, 118 (02)
[38] Effect of Perfect Electromagnetic Conductor Wall on the Injected Electron Dynamics in Magnetized Plasma Filled Circular and Elliptical Waveguides
A. Abdoli-Arani
[J]. Brazilian Journal of Physics, 2023, 53
[39] SCATTERING OF ELECTROMAGNETIC WAVES FROM AN INFINITELY LONG MAGNETIZED CYLINDRICAL PLASMA
PLATZMAN, PM
OZAKI, HT
[J]. JOURNAL OF APPLIED PHYSICS, 1960, 31 (09) : 1597 - 1601
[40] Scattering of electromagnetic waves by a plasma sphere embedded in a magnetized plasma
Ram, Abhay K.
Hizanidis, Kyriakos
[J]. RADIATION EFFECTS AND DEFECTS IN SOLIDS, 2013, 168 (10): : 759 - 775

← 1 2 3 4 5 →