Calibration Method for Amplitude Error in Aperture Synthesis Microwave Radiometer

1、

Optical aperture synthesis imaging technology is one of optical imaging technology methods for high observation resolution.

光学综合孔径成像技术是高分辨率光学成像技术方法之一，它实现并应用于天文观测研究。

互联网摘选

2、

Mathematical model of optical aperture synthesis image-plane interference and computer simulation

光学综合孔径像面干涉数学模型与计算机仿真

互联网摘选

3、

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

互联网摘选

4、

Local Oscillator Phase Noise and Its Effect on Aperture Synthesis Interferometer Performance

本振相位噪声对干涉式综合孔径辐射计性能的影响

互联网摘选

5、

In this paper, aperture synthesis theory is proposed to be used in passive millimeter-wave terminal guidance.

本文将综合孔径理论应用于被动毫米波末制导技术，并研究了天线阵列的排布方式。

互联网摘选

6、

The method based on least-squares can extract multiple aperture synthesis array destination information.

基于最小二乘法准则也可实现多孔径综合干涉阵的信息提取。

互联网摘选

7、

The photometric characteristic of space target can reflect the movement in orbit. According to photometric measurement, the orbit performance of space target is judged and the identification catalog about space target is carried out.

空间目标的光度特性反映了目标的在轨运动状态，通过空间目标的光度测量可以判断空间目标在轨特性和进行空间目标的编目识别。

互联网摘选

8、

The accurate photometer heads for LED measurement are the basic photometric components for accurate measurement and assessment of LEDs and their quality will directly affect the results of measurement and assessment.

测量LED用高精度光度探头是准确测量和评价LED品质的关键基础测光部件，其性能好坏将直接影响测量和评价结果。

互联网摘选

9、

Is it possible to integrate both photometric and colorimetric measurement into a portable instrument where only different detectors are utilized to measure corresponding optical quantities?

能否有一个这样的便携式仪表既能适应测量光度又能适应测量色度，只需换上不同的探测器即可。

互联网摘选

10、

Photometric characteristic measurement of space target

空间目标光度特性测量方法研究

互联网摘选

11、

Through photometric measurement, the absolute brightness and polarization of the corona were obtained for the interval 1.1& 3.5R_ ⊙.

光度测量得到1.1&3.5R⊙的日冕绝对亮度和偏振；

互联网摘选

12、

Determining Ni content in urea product with photometric measurement

分光光度法测定尿素成品及尿液中的镍含量

互联网摘选

13、

Photometric Measurement Based on Rectangular Prism with Optical Fiber

基于直角棱镜的光纤光度传感器

互联网摘选

14、

A series of experiments are carried out to evaluate the photometric measurement performance of this system.

在完成设计和功能调试的基础上，对本系统的光度测试性能进行了一系列的实验评价。

互联网摘选

15、

Application of Detectors as Transfer Standards in Photometric Measurement

探测器作为传递标准在光度计量中的应用

互联网摘选

16、

Colorimetric and photometric measurement system for color TV based on CMOS image sensor

基于彩色CMOS图像传感器的彩电光色测量系统研究

互联网摘选

17、

Despite of the wide and rapidly growing application of LED, the reliable method for its photometric measurement is worth while to be researched.

随着LED产业的快速增长，LED的光度测量仍然是一个值得探讨的问题。

互联网摘选

18、

The confirmation of color correction factor in LED photometric measurement calibration

LED光度测量校准的色修正系数的确定

互联网摘选

19、

GPS is still the basic of the GNSS ( Global Navigation Satellite System) at present.

现今的全球导航卫星系统仍以美国的全球定位系统为核心。

互联网摘选

20、

In the fourth part, we research the application of nonlinear filtering technique in the global navigation satellite system.

第四部分研究了非线性滤波技术在卫星导航系统中的应用。

互联网摘选