The spectra and cross correlation of radio wave frequency fluctuations observed during coronal plasma sounding with spacecraft signals

被引：0
|
作者：
Armand, NA
Efimov, AI
Samoznaev, LN
Bird, MK
Edenhofer, P
Plettemeier, D
Wohlmuth, R
机构：
来源：
JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS | 2003年 / 48卷 / 09期
关键词：
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：
Frequency measurement results obtained using a high-stability decimeter-wave oscillator on board the Galileo spacecraft are analyzed for a series of radio occultation experiments performed during its superior conjunction. The power spectra and cross-correlation function of frequency fluctuations simultaneously recorded at spaced ground stations are found. The theory of frequency fluctuations in turbulent coronal plasma is developed and generalized. Theoretical and experimental results are compared. Data on the outer scale of turbulence and the intensity of fluctuations of coronal plasma electron concentration are obtained.
引用
收藏
页码：970 / 982
页数：13
相关论文
共 50 条
  • [31] Radio-wave phase and frequency fluctuations as observed in radio-eclipse experiments along a satellite-satellite link
    Yakovlev, O.I.
    Matyugov, S.S.
    Vilkov, I.A.
    Zakharov, A.I.
    Kucheryavenkova, I.L.
    Journal of Communications Technology and Electronics, 1996, 41 (11): : 993 - 998
  • [32] Determination of the Solar-Wind Velocity, Density, Power, and Acceleration by the Method of Radio Sounding of the Near-Solar Plasma by the Spacecraft Signals
    O. I. Yakovlev
    Radiophysics and Quantum Electronics, 2014, 57 : 313 - 325
  • [33] Determination of the Solar-Wind Velocity, Density, Power, and Acceleration by the Method of Radio Sounding of the Near-Solar Plasma by the Spacecraft Signals
    Yakovlev, O. I.
    RADIOPHYSICS AND QUANTUM ELECTRONICS, 2014, 57 (05) : 313 - 325
  • [34] Quasi-periodic Faraday-rotation fluctuations of the polarization plane during radio sounding of the circumsolar plasma
    Efimov, A. I.
    Lukanina, L. A.
    Rogashkova, A. I.
    Samoznaev, L. N.
    Chashei, I. V.
    Bird, M. K.
    Patzold, M.
    JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS, 2013, 58 (09) : 901 - 910
  • [35] Quasi-periodic Faraday-rotation fluctuations of the polarization plane during radio sounding of the circumsolar plasma
    A. I. Efimov
    L. A. Lukanina
    A. I. Rogashkova
    L. N. Samoznaev
    I. V. Chashei
    M. K. Bird
    M. Pátzold
    Journal of Communications Technology and Electronics, 2013, 58 : 901 - 910
  • [36] CORRELATION BETWEEN CORONAL ENHANCEMENTS OBSERVED AT 5303-A AND 6374-A AND RADIO CONDENSATIONS AT A FREQUENCY OF 169-MHZ
    LEBLANC, Y
    ASTRONOMY & ASTROPHYSICS, 1969, 1 (04) : 467 - +
  • [37] EFFECT OF REFRACTION ON AMPLITUDE FLUCTUATIONS OF WAVES, OBSERVED DURING RADIO WAVE OCCULTATION OF VENUS ATMOSPHERE.
    Timofeyeva, T.S.
    Yefimov, A.I.
    Yakovlev, O.I.
    Radio engineering & electronic physics, 1980, 25 (03): : 1 - 7
  • [38] FREQUENCY SPECTRA OF VLF PLASMA-WAVES OBSERVED BY JAPANESE IONOSPHERIC SOUNDING ROCKET K-9M-41
    MATSUMOTO, H
    MIYATAKE, S
    KIMURA, I
    REPORT OF IONOSPHERE AND SPACE RESEARCH IN JAPAN, 1974, 28 (03): : 89 - 109
  • [39] Frequency averaging of fluctuations in the cross-correlation reception of noiselike signals reflected from a rough sea surface
    V. F. Baranov
    T. I. Gerasimova
    É. P. Gulin
    Acoustical Physics, 2007, 53 : 158 - 166
  • [40] Frequency averaging of fluctuations in the cross-correlation reception of noiselike signals reflected from a rough sea surface
    Baranov, V. F.
    Gerasimova, T. I.
    Gulin, E. P.
    ACOUSTICAL PHYSICS, 2007, 53 (02) : 158 - 166
12345