综合孔径辐射计,Synthetic aperture radiometer
1)Synthetic aperture radiometer综合孔径辐射计
1.Performance analysis of application of airborne synthetic aperture radiometer to target detection;机载综合孔径辐射计用于目标探测的性能分析
2.The imaging algorithm based on interferometry synthetic aperture radiometer and the DBF optimization algorithm are simulated using Matlab.通过Matlab软件对传统的干涉式综合孔径辐射计成像技术和采用波束优化算法的DBF成像技术进行了仿真和对比,仿真结果证明将DBF技术应用于综合孔径微波辐射计当中可以提高系统的性能。
英文短句/例句
1.Application of Digital Beam Forming Technology in Synthetic Aperture RadiometerDBF技术在综合孔径辐射计中的应用
2.An Error Calibration Method Based on Prior Information for Aperture Synthesis Radiometers基于先验信息的综合孔径辐射计误差校正方法
3.Optimization of synthetic aperture radiometer circle array based on differential evolution algorithm基于微分进化算法的综合孔径辐射计圆阵优化
4.Calibration Method for Amplitude Error in Aperture Synthesis Microwave Radiometer综合孔径辐射计中幅度误差校正方法研究
5.An Approach to Topology Design of 2D Sparse Arrays for Synthetic Aperture Interferometric Radiometer综合孔径辐射计二维稀疏天线阵列排列方法
6.Statistical Characteristics in Synthetic Aperture Microwave Radiometric Detection综合孔径微波辐射探测的统计特性研究
7.A statistical measurement of interferometric aperture synthesis microwave radiometers干涉式综合孔径微波辐射测量的统计分布模型
8.Reverse Algorithm of BHU-2D Interferometric Synthetic Aperture RadiometerBHU-2D干涉综合孔径微波辐射计反演算法研究
9.Research and Design of Synthetic Aperture Radiometer Antenna;合成孔径辐射计单元天线研究与设计
10.Error Model and Calibration Method of 2D Synthetic Aperture Microwave Radiometer"s receivers二维综合孔径微波辐射计接收机误差模型与校正方法研究
11.Optimization of Synthetic Aperture Microwave Radiometer Circle-Array Based on Genetic Algorithm基于遗传算法的综合孔径微波辐射计圆周阵列优化
12.Near Sensing Millimeter Wave Synthetic ApertureRadiometer Imaging Algorithms近程毫米波合成孔径辐射计成像算法
13.Research on Correlation Interferometer of Interferometric Synthetic Aperture Radiometer;合成孔径微波辐射计相关干涉仪的研究
14.Millimetre wave synthetic aperture radiometer terminal guidance technology毫米波合成孔径辐射计末制导技术研究
15.Analysis on Near Range Millimeter Wave Synthetic Aperture Radiometer Imaging System近程毫米波合成孔径辐射计成像系统分析
16.aperture synthesis radiotelescope综合孔径射电望远镜
17.The Research of Measurement of Radiated Noise by Passive Synthetic Aperture Technique被动合成孔径声纳辐射噪声测量方法研究
18.Design on Comprehensive Information Acquisition System of Electromagnetic Radiation and Acoustic Emission电磁辐射与声发射矿井综合信息采集系统设计
相关短句/例句
synthetic aperture microwave radiometer综合孔径微波辐射计
1.In this summarized paper, two new developments of the passive microwave remote sensing-the interferometricsynthetic aperture microwave radiometer and the full polarized parameter microwave radiomter are introduced.介绍了被动微波遥感的两个新的技术—综合孔径微波辐射计和全极化参量微波辐射计。
2.The principle of Synthetic Aperture Microwave Radiometer is to sample the spatial frequency spectrum of the field of view (FOV) with different baselines,each of which is composed of a pair of interferometric antennas.综合孔径微波辐射计是近年来被动微波遥感技术发展的一个热点,是射电天文综合孔径望远镜在对地观测领域的应用和发展。
3)Aperture synthesis interferometer干涉式综合孔径辐射计
4)synthetic aperture radiometer综合孔径微波辐射计
1.Simulation of antennas and channels model forsynthetic aperture radiometer;综合孔径微波辐射计天线与信道模型仿真
2.Based on an ideal multi-channel signal model for 1Dsynthetic aperture radiometer,the nonideal characteristic of channels of radiometer was analyzed,and then a related simulation model was established.在一维综合孔径微波辐射计的理想信道仿真模型基础上对接收机信道的非理想特性进行分析并建立仿真模型,该模型包含了信道间的串扰、不平衡度、乘法器前端输入失衡等多种误差因素,最后从相位误差和系统噪声对干涉相关测量产生的贡献入手,提出有效抑制误差的亮温补偿方法,进而得到更接近真实亮温分布的反演结果。
5)synthetic aperture interferometer radiometer(SAIR)综合孔径干涉辐射计(SAIR)
6)super-synthesis radiometer超综合孔径辐射计
1.Imaging by millimeter wavesuper-synthesis radiometer毫米波超综合孔径辐射计成像技术
延伸阅读
综合孔径射电望远镜综合孔径射电望远镜aperturesynthesisradiotelescope一种具有高空间分辨率、高灵敏度、能够成像、适合于探测强度不变射电源的射电望远镜。基本工作原理是：地面上一条固定基线的相关干涉仪能观测到天体亮度分布的一个傅里叶分量，改变基线的空间指向或基线的长度，得一系列天体亮度分布的傅里叶分量，综合这些观测结果，作傅里叶反变换就可获得天体的亮度分布，即天体的射电图像。利用地球自转去改变地面固定基线在空间的指向来实现综合的要求，称为地球自转综合。既改变基线长度或指向又结合地球自转效应来实现综合称为超综合。综合孔径射电望远镜的空间分辨率取决于观测中所用的最长基线。它探测微弱天体能力的指标——灵敏度则取决于各个天线的总接收面积。它的研制成功，在射电观测技术乃至射电天文学发展中是一项重大突破。
