Peculiarities of the Spatial Power Spectrum of Scattered Electromagnetic Waves in the Turbulent Collision Magnetized Plasma

被引：9

作者：

Jandieri, George V. ^{[1
]}

Ishimaru, Akira ^{[2
]}

Rawat, Banmali S. ^{[3
]}

Tugushi, Nika K. ^{[4
]}

机构：

[1] Georgian Tech Univ, Dept Phys, Tbilisi, Georgia

[2] Univ Washington, Dept Elect Engn, Seattle, WA 98195 USA

[3] Univ Nevada, Dept Elect & Biomed Engn, Reno, NV 89557 USA

[4] Georgian Tech Univ, Energet Dept, Tbilisi, Georgia

来源：

PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER | 2015年 / 152卷

关键词：

IONOSPHERIC IRREGULARITIES; SCINTILLATION;

D O I：

10.2528/PIER15081802

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：

General dispersion equation is obtained at arbitrary inclination angles of the external magnetic field and wave vector of an incident EM wave. Statistical characteristics of the phase fluctuations of scattered high frequency EM waves in the collision magnetized plasma caused by electron density and external magnetic field fluctuations taking into account polarization coefficients for both ordinary and extraordinary waves are calculated analytically. The influence of collision frequency, anisotropy factor and angle of inclination of prolate irregularities of electron density fluctuations with respect to the geomagnetic field of lines on the broadening of the spatial power spectrum is analyzed. Phase portraits of the phase fluctuations caused by the geomagnetic field fluctuations are constructed at different spatial parameters characterizing magnetic field and electron density fluctuations. Numerical calculations are carried out for the ionospheric F-region parameters using experimental data.

引用

页码：137 / 149

页数：13

共 50 条

[1] Peculiarities of the Statistical Moments of Electromagnetic Waves Scattered in a Collision Turbulent Magnetized Plasma
Jandieri, George
Takidze, Irma
[J]. 2016 10TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2016,
[2] Peculiarities of the Spatial Spectrum of Scattered Electromagnetic Waves by Anisotropic Collisional Magnetized Turbulent Plasma Layer
Jandieri, G. V.
Ishimaru, A.
Jandieri, V. G.
Khantadze, A. G.
Gomidze, N. Kh.
Kotetishvili, K. V.
Bzhalava, T. N.
Dekanosidze, Sh. V.
Surmanidze, I. S.
[J]. PIERS 2009 BEIJING: PROGESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM, PROCEEDINGS I AND II, 2009, : 85 - +
[3] Temporal Spectrum of a Scattered Electromagnetic Waves in the Conductive Collision Turbulent Magnetized Plasma
Jandieri, G.
Ishimaru, A.
Rawat, B.
Tugushi, N.
[J]. ADVANCED ELECTROMAGNETICS, 2022, 11 (01) : 1 - 8
[4] Deformation of the angular spectrum of scattered radiation in turbulent collision magnetized plasma
Jandieri, GV
Gavrilenko, VG
Diasamidze, ZM
Jandieri, VG
[J]. IGARSS 2003: IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS I - VII, PROCEEDINGS: LEARNING FROM EARTH'S SHAPES AND SIZES, 2003, : 1094 - 1096
[5] Some properties of the angular power distribution of electromagnetic waves multiply scattered in a collisional magnetized turbulent plasma
Gavrilenko, VG
Sorokin, AV
Jandieri, GV
Jandieri, VG
[J]. PLASMA PHYSICS REPORTS, 2005, 31 (07) : 604 - 615
[6] Some properties of the angular power distribution of electromagnetic waves multiply scattered in a collisional magnetized turbulent plasma
V. G. Gavrilenko
A. V. Sorokin
G. V. Jandieri
V. G. Jandieri
[J]. Plasma Physics Reports, 2005, 31 : 604 - 615
[7] Wave structure functions of multiply scattered electromagnetic waves by anisotropic magnetized turbulent plasma
Jandieri, G. V.
Ishimaru, A.
Jandieri, V. G.
Khantadze, A. G.
Shirokov, I. B.
Gimpilevich, Yu. B.
Diasamidze, Zh. M.
[J]. PIERS 2008 CAMBRIDGE, PROCEEDINGS, 2008, : 631 - +
[8] Influence of the magnetic field on the angular power spectrum of an electromagnetic wave multiply scattered in a turbulent collisional magnetized plasma
Aistov A.V.
Gavrilenko V.G.
Jandiery G.V.
[J]. Radiophysics and Quantum Electronics, 1999, 42 (12) : 1025 - 1031
[9] SPATIAL POWER SPECTRUM OF MULTIPLE SCATTERED ORDINARY AND EXTRAORDINARY WAVES IN MAGNETIZED PLASMA WITH ELECTRON DENSITY FLUCTUATIONS
Jandieri, G. V.
Ishimaru, A.
Mchedlishvili, N. F.
Takidze, I. G.
[J]. PROGRESS IN ELECTROMAGNETICS RESEARCH M, 2012, 25 : 87 - 100
[10] DEPOLARIZATION OF METRIC RADIO SIGNALS AND THE SPATIAL SPECTRUM OF SCATTERED RADIATION BY MAGNETIZED TURBULENT PLASMA SLAB
Jandieri, G. V.
Ishimaru, A.
Jandieri, V. G.
Zhukova, N. N.
[J]. PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2011, 112 : 63 - 75

← 1 2 3 4 5 →