相控阵天线测量校准方法分析与比较

对近场扫描法、旋转电矢量法、换相测量法和互耦校准法等相控阵天线新型测量校准方法进行了研究,阐述了各方法的基本原理,重点分析了国内外在这些领域的最新研究成果,并从场地、复杂性、效率、精度、应用情况等方面对比了各方法的优势和不足。

Analysis and Comparison of Measurement and Calibration Methods for Phased Array Antennas

Novel measurement and calibration method for phased array antennas, such as Near-field scan- ning method, REV method, phased-shift measurement method and mutual coupling measurement method were studied in this paper. Fundamental of these methods was stated. Latest research result domestic and overseas in these fields was focused on. Advantages and disadvantages were compared in fields of test field, complexity, efficiency, accuracy and application.