【摘要】 用随机分布的椭圆盘来模拟棉花叶子，以实测介电常数为基础，具体研究了棉花的衰减系数与叶子的体积比、湿度以及与电磁波的频率、入射角的关系，考察了叶子的取向分布对传输特性的影响。更多还原

【Abstract】 Leaves of cotton are simulated by elliptical disks with random distribution. The relations between attenuation coefficient and volume ratio, moisture of leaves, incidence angle and frequency of EM waves are investigated based on the experimental results of dielectric constant of ]eaves. And effects of distribution parameters on tramsmission are also addressed.更多还原