低阻抗辐射源的数学模型  

The Mathematical Model of Low Impedance Radiator

作　　者：邹澎[1] 周晓萍[1] 吴景艳[1] 王锋[1] 

机构地区：[1]郑州大学信息工程学院,郑州450052

出　　处：《微波学报》2003年第4期46-49,共4页Journal of Microwaves

摘　　要：进行电磁环境预测要解决的关键问题之一是建立实用的电磁辐射源的数学模型 ,本文介绍几种基于贴近场测量技术的低阻抗辐射源模型 ,并进行了实验验证。可用于计算、预测各种仪器。One of the key problems which must be solved in electromagnetic environment fore casting is to build the practical mathematical model of electromagnetic radiator . Several kinds of mathematical models of low impedance radiator, which are base d on the close field measurement technology, are introduced in this paper. The e xperimental certification has been done. It can be used to calculate and forecast the far field of elec tromagnetic leakage of the various instrument and equipment.

关 键 词：低阻抗辐射源 贴近场测量 电磁环境预测 孔径辐射 缝隙辐射 

分 类 号：O451[理学—无线电物理]