In order to reduce location error of TDOA on the plane for the far emitter on the ground,the passive location of TDOA over-the-horizon based on troposcatter is put forward through approximation of the signal of propagation path.
针对远距离地面目标的平面时差定位误差大的问题,将对流层散射信号的传播路径经过一定的近似之后,提出了一种基于对流层散射传播的超视距时差定位技术。
Because of the fading characteristic in troposcatter channel,the mechanism of traditional phase locked loop is difficult to achieve the effect in troposcatter communication.
由于对流层散射信道存在严重的衰落现象,故而传统的锁相环机制在散射通信中往往难以奏效。
According to the three major principle about the Troposphere scattering communication, and discuss integrated the Turbulence theory、Non-coherent reflection and Coherent reflection theoretical advantages of the generalized model scattering theory model.
本文根据对流层散射通信的三大理论,首先讨论了综合这三大理论模型优势的广义散射理论模型,给出了对流层散射在广义散射理论模型下的接收功率和接收场强的积分表达式。
Analysis on a signal style suitable for troposcatter communication based on frequency adaptive technique;
根据对流层散射信道的时变衰落特性,提出了散射自适应选频通信的技术思想,分析了其可行性以及相对传统分集接收技术所具有的优势。
deep scattering layer
测深声波)深海散射层音波散射层
ultrasonic seismic scattering tomography
超声地震散射层析成象法
Scattering and emission from inhomogeneous vegetation canopy and alien target by using three-dimensional vector radiative transfer (3D-VRT) equation
三维非均匀散射层与其中异常目标的辐射传输
COMPTON SCATTERING TOMOGRAPHY: RESULTS AND APPLICATION CONSIDERATION
康普顿散射层析的一些结果和应用考虑
incoherent scatter ionospheric sounding
非相干散射电离层探测
forward propagation tropospheric scattering
对流层散射前方传播
ionosphere scatter communication system
电离层散射通信系统
ionospheric D scatter meteor burst
电离层d散射流星中断
tropospheric scattered propagation of radio wave
对流层电波散射传播
troposphere scatter communication system
对流层散射通信系统
forward propagation by tropospheric scatter
正向对流层散射传播
Analysis of Multilayer Film Using RBS/Channeling, Sputtering/RBS and SIMS
多层膜样品的背散射/沟道、溅射剥层/背散射和二次离子质谱分析
scattering layer
能使声波散射的海中浮游生物层
forward propagation by ionospheric scatter
正向电离层散射的前向传播
Beta backscattering thickness meter for small area of plating (coating)
GB/T10262-1988小面积镀(涂)层β反散射厚度计
The incoming solar energy is shared by a thicker layer of water.
入射的太阳能被较厚的水层吸收分散。
diffuse thalamocortical projection system
弥散性丘脑皮层投射系统
Scattering Field Analysis of the Underwater Ribbed Double-Decked Elastic Shell;
水下加肋双层弹性壳体散射声场分析