microwave radiometer
[电子] 微波辐射计;辐射计;微波探测仪
2026-03-21 20:12 浏览次数 18
[电子] 微波辐射计;辐射计;微波探测仪
microwave radiometer array imaging微波辐射计阵列成像
microwave imaging radiometer成像微波辐射计系统
Airborne imaging microwave radiometer机载成像微波辐射计
airborne microwave radiometer机载微波辐射计
Microwave polarimetric radiometer星载极化微波辐射计
synthetic aperture microwave radiometer综合孔径微波辐射计
radiac辐射测量器;辐射计
Microwave scanning radiometer微波扫描辐射仪
Advanced Microwave Scanning Radiometer高级微波扫描辐射计
microwave radiometer developed微波辐射计
to simulation study microwave radiometer. under spaceborne condition this paper simulates the noise sources of microwave radiometer by artificial random signal.
为了对微波辐射计进行星载条件下的仿真研究,本文采用伪随机信号来仿真微波辐射计的噪声源。
it has already been demonstrated that the space borne microwave radiometer is a powerful tool for monitoring the distribution and variation of l on global scale.
星载微波辐射计是目前监测全球范围云水路径分布和变化的最强有力的技术手段。
this paper presents a way of inverse-direction radiating noise temperature calculation in microwave radiometer receiver. and two methods are given to reduce the radiating noise.
本文介绍了微波辐射计接收机逆向辐射噪声温度的计算方法,同时也给出了降低这种逆向辐射噪声温度的两种方法。
the fundamental and method of the ground-based microwave radiometer remote sensing retrieval of integrated water vapor(v) and cloud liquid water(l) in the atmosphere are introduced herein.
介绍了地基微波辐射计遥感反演大气柱中的水汽总量和云液态水总量的辐射传输原理和反演方法。
the space-borne microwave radiometer is the most powerful tool for monitoring the distribution and variation of cloud liquid water path on global scale.
星载微波辐射计是目前监测全球范围内云水总量分布和变化的最强有力的技术手段。
retrieving spatial distributions of cloud liquid water content (lwc) from the airborne double-antenna microwave radiometer data by tomography method is a limited-angle image reconstruction.
通过机载双天线微波辐射计的观测数据层析反演出云液水的空间分布是一个有限角度的图像重建问题。
we have constructed a dual-channel microwave radiometer and conducted observation experiments in hebei and shanxi provinces.
研制了双通道微波辐射计,进行遥感实验。
based on the definitions of microwave radiometer characterization parameters and the test methods presented in this paper, tests have been done.
最后根据辐射计参数的定义及测试方法进行了测量实验。
periodic calibration technology that can improve long-term stability of microwave radiometer is also studied in the dissertation.
同时,本文研究了采用周期定标技术提高微波辐射计长期稳定度的方法。
the sea surface wind speed is an important parameter of marine environment and satellite microwave radiometer is an important tool to monitor this parameter.
海面风速是海洋环境的重要参数,微波辐射计是卫星监测海面风速的重要手段。
the fundamentals and method of deducing path-integrated cloud liquid water content (l)by an airborne up-looking microwave radiometer are introduced in this paper.
本文介绍机载对空微波辐射计探测云中路径积分液态水含量(l)的辐射传输原理和反演方法;
the result of this thesis can provide meaningful references to the design of ground-based multi-channel microwave radiometer for atmospheric temperature and humidity profiles.
本文的研究结果可为地基多通道微波辐射计的设计提供参考。
the basis of airborne millimeter wave imaging microwave radiometer antenna scanning system, the selection of controlling motor and the balancing weight of antenna are introduced.
介绍了机载毫米波成像微波辐射计天线扫描系统的工作原理和控制电机的选择与天线配重问题。
in this paper, the necessity of studying, high spatial resolution and high sensitivity microwave radiometer was introduced briefly.
简述了进行高空间分辨率,高灵敏度微波辐射计研究的必要性。
microwave radiometer is the core equipment of passive microwave remote sensing and a powerful tool for ground objects radiation detection, imaging and characteristics recognition.
微波辐射计是无源微波遥感的核心设备,是进行地物背景微波辐射特性探测、成像和判断的主要工具。
synthetic aperture microwave radiometer represents a new technology being developed for passive microwave remote sensing.
综合孔径微波辐射计是被动微波遥感发展的新方向。
the inverse radiation noise of a microwave radiometer for remote sensing is analysed in this paper. a model is used to determine the bright temperature of an aperture-calibration source.
本文分析了遥感微波辐射计的逆向辐射噪声温度和口面定标源的亮度温度,建立了口面定标源的亮度温度模型。
generally the spatial resolution of spaceborne microwave radiometer is low since its antenna size and weight are limited by its platform.
由于天线尺寸和重量受到限制,星载微波辐射计的空间分辨率通常都比较低。
the key issue in external calibration of microwave radiometer on board satellite is the determination of brightness temperature on the pupil of antenna by using radiative transfer equation.
星载微波辐射计外定标的关键问题是通过辐射传输方程计算天线入瞳处亮温。
for adapting to new scanning type of future satellite microwave radiometer, a new microwave radiometer model which has structure simplicity, high stability, high sensitivity was suggested …
为了适应未来星载微波辐射计新型扫描方式的要求,提出了结构简单、高稳定、高灵敏度的微波辐射计方案——计算机增益波动自动补偿微波辐射计。
to simulation study microwave radiometer. under spaceborne condition this paper simulates the equivalent input signal of microwave radiometer by artificial random signal.
为了对微波辐射计进行星载条件下的仿真研究,本文采用伪随机信号来仿真微波辐射计的输入信号。