CAJ | 학술논문

文章从一种阵面波束赋形天线单元馈电分析与实测结果比较出发,结合阵列天线工作和测试原理,给出了比较分析结果,并提出了阵面天线除了在生产过程需确保每个单元的馈电满足设计要求外,还需对天线阵面的每个辐射单元进行实际幅相检测,以消除和校正可能存在的误差。
문장종일충진면파속부형천선단원궤전분석여실측결과비교출발,결합진렬천선공작화측시원리,급출료비교분석결과,병제출료진면천선제료재생산과정수학보매개단원적궤전만족설계요구외,환수대천선진면적매개복사단원진행실제폭상검측,이소제화교정가능존재적오차。
The results of the simulating and measuring the array antenna are provided in the paper,as well as the theory of it.The paper compares the results and points out that,for the array antenna,not only the coefficient of every channel should be met the requiring,but also the coefficient of every cell should be detected.According to the detected results,the paper descries the method of correcting the coefficient of the array antenna,which provides an important reference to the error correcting of beamforming.