CAJ | 학술논문

　　全极化微波辐射计是一种用于海洋表面风场测量的新型被动微波遥感器，主要对水平极化和垂直极化分量进行自相关和互相关处理。针对全极化微波辐射计接受到的数字信号高带宽高采样率的特点，基于 ADS 软件平台对全极化微波辐射计进行了系统仿真，重点针对通道和相位不平衡对极化分量的测量影响进行了理论分析和仿真测试，并对结果误差进行了简要分析。
　　전겁화미파복사계시일충용우해양표면풍장측량적신형피동미파요감기，주요대수평겁화화수직겁화분량진행자상관화호상관처리。침대전겁화미파복사계접수도적수자신호고대관고채양솔적특점，기우 ADS 연건평태대전겁화미파복사계진행료계통방진，중점침대통도화상위불평형대겁화분량적측량영향진행료이론분석화방진측시，병대결과오차진행료간요분석。
Full polarimetric microwave radiometer is a novel passive microwave remote sensor applied to measuring the surface wind field of the ocean,mainly executing autocorrelation and cross?correlation processing of horizontally and vertically polarized components. According to the characteristics of high bandwidth and high sampling rate digital signal received by full polarimetric microwave radiometer,a system simulation of full polarimetric microwave radiometer was carried out based on ADS software platform. The influence of imbalance between channel and phase on the measurement polarization components is analyzed theoretically and corresponding simulative test is performed. The final error is also analyzed briefly.