On the basis of Rytov?s variance and using Andrews? model, log-intensity variance for partial coherent beam transmitting through strong turbulence is deduced in this paper.

• 在Rytov方差的基础上,利用Andrews的唯像闪烁模型,推导出部分相干光通过强大气湍流后的对数光强起伏方差,并在此基础上进行了仿真。