Title :
Accuracy Analysis of Full Digital Compensatory Millimeter Wave Radiometer
Author :
Gui, Liang-Qi ; Guo, Wei ; Lang, Liang ; Zhang, Zu-Yin
Author_Institution :
HuaZhong Univ. of Sci. & Technol., Wuhan
Abstract :
MMW radiometer is the core equipment of passive MMW remote sensing. As a new type of radiometer, full digital compensatory MMW radiometer can compensate system gain and receiver noise fluctuation by using digital compensatory algorithm. According to the designed full digital compensatory 8mm radiometer, the accuracy analytical method of the designed MMW radiometer system is put forward in this paper.
Keywords :
millimetre wave detectors; radiometers; remote sensing; MMW radiometer; digital compensatory algorithm; digital compensatory millimeter wave radiometer; receiver noise fluctuation; remote sensing; system gain; Calibration; Fluctuations; Information analysis; Loaded antennas; Microwave radiometry; Millimeter wave technology; Quantization; Remote sensing; Temperature sensors; Virtual reality;
Conference_Titel :
Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006. IRMMW-THz 2006. Joint 31st International Conference on
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0400-2
Electronic_ISBN :
1-4244-0400-2
DOI :
10.1109/ICIMW.2006.368503
