西安电子科技大学学报（自然科学版）2001，Vol.28Issue(3)：357-360,4.
毫米波段随机雨介质等效复折射指数的神经网络模型
Neural network model of the equivalent complex refractive indexof random rain media in mm wave band
摘要
Abstract
The neural network model of the equivalent complex refractive of random rain media is developed by means of the improved BP algorithm, based on the electromagnetic wave propagation theory. The rain attenuation is computed with the complex refractive index obtained from the simulation, which is in good agreement with the measurements, which shows that the neural network approach is an effective and simple way to get the dielectric property of random discrete medium, avoiding complex computation and measurement.关键词
神经网络方法/等效复折射指数/降雨衰减/降雨率分类
信息技术与安全科学引用本文复制引用
吕小红,黄际英..毫米波段随机雨介质等效复折射指数的神经网络模型[J].西安电子科技大学学报（自然科学版）,2001,28(3):357-360,4.
