The influence of the atmospheric duct on the detecting range of shipborne radars;
大气波导对舰载雷达探测距离的影响
Research on multi-path channel parameters in the marine atmospheric duct;
大气波导中多径信道的参数研究
Study of the shadow zone of the radar in the atmospheric duct;
大气波导条件下雷达电磁盲区的研究
This paper introduces the form reasoos of atmospheric waveguide,sort and conditions of forming waveguide,analyzes the influences of atmospheric waveguide on the operating performance of shipborne radar,electronic countermeasure system and communication countermeasure system,finally presents the measure to.
大气波导是海洋大气近地层内普遍存在的现象,对海上舰船的电子信息装备作战性能有着非常重要的影响。
Two factors, atmospheric waveguide and atmospheric noise, which have influence to the communication performance are pointed out in this paper.
找出了两种影响通信质量的空间因素———大气波导和大气噪声 ,分析了大气波导对信号场强的影响 ,以及大气噪声对接收机误码性能的影响 ,指出了提高VLF通信质量的方
Phase delay due to atmosphere disturbance degrades the accuracy of D-InSAR for small deformation monitoring.
失相干(Decorrelation)与大气波动是影响重复轨差分干涉测量(D-InSAR)进行地表形变信息提取的主要因素。
By using a global spectral model of quasi geostrophic barotropic vorticity equation including diabatic heating,a series of numerical experiments of multi refraction of atmospheric waves on perfect basic flows are run.
利用含非绝热加热的准地转正压涡度方程全球谱模式，采用４种热带海表温度异常作为热源和１６种理想基流，进行了理想基流中大气波动多折射的数值试验，积分时间为３０ ｄ。