Phase fluctuations model for EM wave propagation through solar scintillation at superior solar conjunction
作者： Guanjun Xu , Zhaohui Song
DOI: 10.1080/17455030.2016.1229083
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摘要: AbstractTraveling solar wind disturbances have a significant influence on radio wave characteristics during the superior conjunction communication. This paper considers impact of scintillation phase fluctuations electromagnetic (EM) propagation conjunction. Based Geometric Optics approximation, close-form approximation model for is developed. Both effects anisotropic temporal variations function plasma irregularities and their power spectrum are presented analyzed numerically. It found that rapidly decrease with increasing Sun–Earth–Probe angle frequency at rate 1/f2. Moreover, role various features EM characteristic parameters studied discussed. Finally, we study typical cases in order to better understand future deep...
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