此文件为idl编写的关于气溶胶光学厚度反演过程中的气溶胶光学厚度计算程序-This file is idl prepared by the inversion process AOD AOD calculation program

该程序根据输入的经过预处理之后的科学数据、角度数据以及查找表反演得到气溶胶光学厚度(The program obtains the aerosol optical depth based on the input of the pretreated scientific data, angle data, and look-up table)

对葵花8号卫星level2级AOD产品求均值(The mean value of level2 grade AOD product for sunflower 8 satellite)

用于计算海洋型气溶胶的不同波段光学厚度，采用对数正态分布的气溶胶粒子普分布形式(multi-log-normal-distribution AOD)

Channel estimation for millimeter-wave (mmWave) massive MIMO with hybrid precoding is challenging, since the number of radio frequency (RF) chains is usually much smaller than that of antennas. To date, several channel estimation schemes have bee