The attenuation can be determined by using microwave radiometer.
大气对微波的衰减可以用微波辐射计来测定。
The signal given by the antenna of spaceborne microwave radiometer is a wide band noise power signal.
星载微波辐射计的天线提供的是宽带噪声功率信号。
A new method of radiowave refractive error correction is given, which adopts atmospheric remote sensing by microwave radiometer.
提出了一种电波折射误差修正的新方法，即用微波辐射计采用大气遥感的方法进行电波折射实时修正。
Integration time of microwave radiometer can be set easily by rc integration circuit in series with digital integration circuit.
采用RC积分电路和数字积分器相级联的积分方法，可以方便灵活的设置辐射计的积分时间。
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。
Direct sampling microwave radiometer (DSMR) is a digital radiometer of simple structure, which directly samples radio frequency signals.
直接采样微波辐射计对射频信号直接采样，是一种结构简单的数字辐射计。
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。
Now a method is suggested which USES a passive remote sensing equipment-microwave radiometer for detection and identification of air object.
文中提出了微波辐射计去探测和识别空中目标的方法。
Several issues on microwave remote sensing of the lunar soil and rock are discussed based on multi channels microwave radiometer technology.
根据现有的多通道被动辐射计技术，讨论微波辐射遥感月壤月岩特征参数的几个问题。
Microwave Radiometer is a passive microwave measurement device. It passively receives the random noise radiated by the objects and environment.
微波辐射计是一种无源微波测量装置，它本身不发射微波信号，只是被动的接收目标及环境辐射的随机噪声。
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。
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 received channel about spaceborne microwave imaging instrument, a microwave radiometer, is the kernel section of space borne microwave imaging instrument.
星载微波成像仪接收通道即微波辐射计，是星载微波成像仪的核心部分。对其进行仿真研究的关键和基础是信号处理方法。
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 calibration noise sources of microwave radiometer. gives a quantitative noise power. They are an important and necessary part in calibration of microwave radiometer.
微波辐射计的定标噪声源提供定量噪声功率，是微波辐射计定标中不可缺少的重要部分。
The impacts of receivers rectangular frequency response imperfections on the complex correlation measurement of 2d aperture synthesis microwave radiometer were presented.
分析了矩形模型接收机频率响应的非理想性对综合孔径微波辐射计复相关值测量的影响。
The primary experiment results validate that feasibility of real-time signal processing for synthetic aperture microwave radiometer and the correctness of the system design.
初步的实验结果验证了综合孔径辐射计光学实时信号处理的可行性及系统设计的正确性。
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。
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 basic principle of atmospheric humidity sounding by microwave radiometer and the technical specifications of MWHS onboard FY-3 satellite are briefly introduced in this paper.
本文简要介绍微波大气湿度探测的基本原理，阐述了微波湿度计的系统构成及工作原理；描述了微波湿度计的性能指标要求。
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。
Calibration plays an important role in the application of microwave radiometer, and the calibration precision exerts profound impacts upon the absolute precision during the measurement.
定标是微波辐射计应用中的重要步骤，定标精度直接影响测量的绝对精度。
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。
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 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。
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。
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。
Traditionally, sensitivity is major performance parameter of microwave radiometer measurement precision, but it is not appropriate to quality assessment of single brightness temperature image.
灵敏度是传统上衡量微波辐射计测量精度的主要指标，但并不适合对单帧亮温图像的质量进行评估。
The satellite carries a passive radiometer that captures the microwave radiation emanating from the Earth's surface.
该卫星携带一台被动无线电波探测器，可以捕获地球表面发出的微波辐射。
The satellite carries a passive radiometer that captures the microwave radiation emanating from the Earth's surface.
该卫星携带一台被动无线电波探测器，可以捕获地球表面发出的微波辐射。
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