利用高级传输模型分析雷达探测距离对蒸发波导高度的敏感性  

Sensitivity study of the height of evaporation duct to radar coverage range with advanced propagation model

作　　者：史建伟[1] 察豪[1] 丁飞[1] 林伟[1] 

机构地区：[1]海军工程大学海洋电磁环境研究所,湖北武汉430033

出　　处：《舰船科学技术》2006年第5期73-76,共4页Ship Science and Technology

摘　　要：海上蒸发波导的高发生概率、大覆盖范围使其在雷达探测性能的评估上起到了不可忽视的作用。本文利用高级传输模型(APM)理论分析了雷达作用距离对蒸发波导高度的敏感性。为今后利用蒸发波导参数预测雷达的作用距离提供理论依据。Evaporation duct has play an important role in the evaluation of radar coverage predictions because of its great probability and large coverage area. Sensitivity of the height of evaporation duct to radar coverage range is studied in this paper by APM. It provides a academic way to predict radar coverage range whit parameters of evaporation duct.

关 键 词：APM 蒸发波导 雷达作用距离 敏感性 

分 类 号：TN959.72[电子电信—信号与信息处理]