摘要
提出分析脉冲波在强起伏湍流介质中传播的理论和数值方法 ,利用不同的波结构函数模型 ,计算了球面脉冲波在湍流介质中传播的双频互相关函数 ,给出了广延介质和薄屏结构的脉冲展宽和闪烁系数的数值结果 。
In this paper,the theory and numerical method for the propagation of a pulse wave through a strong turbulence medium are presented. According to the variousy wave structure function, we have computed the two-frequency cross correlation function, shown the numerical value of the pulse broadening and the scintillation index in the screen and extended medium respectively, and made some comparison with the observation data.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2001年第6期1052-1057,共6页
Acta Physica Sinica
