THEORETICAL STUDY ON COAXIAL MULTIMODE FEEDS

来源 :中国科学：数学英文版 | 被引量 : 0次 | 上传用户：lchf1129

【摘要】

：

Using the moment method the mode ratio formulas are derived for coaxial multimode feeds. First, using the geometrical thoery of diffraction, the fields are foun

【作者】

：

杨可忠杨志友高健章日荣

【机构】

：

ShijiazhuangCommunication,TelemetryandTelecontrolResearchInstitute,TelemetryandTelecontrolResearchIn

【出处】

：

中国科学：数学英文版

【发表日期】

：

1989年12期

【关键词】

：

COAXIAL MULTIMODE DISPERSION procedure GEOMETRICAL diffraction. coaxial multimod

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Using the moment method the mode ratio formulas are derived for coaxial multimode feeds. First, using the geometrical thoery of diffraction, the fields are found over an infinite plane which is one wavelength away from the feed aperture, and then, based o

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THEORETICAL STUDY ON COAXIAL MULTIMODE FEEDS

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