Title :
A deductive method for antenna near-field computation in EMC prediction
Author :
Lin, Ma ; Ben-qing, Gao
Author_Institution :
Dept. of Electron. Eng., Beijing Inst. of Technol., China
Abstract :
A method for the analysis of the near field of an antenna is presented; it can be used to deduce the parameters of the antenna near field by specific parameters of the far field. The deductive steps are: (1) deducing the discrete current distribution on the antenna aperture; (2) calculating the antenna near field. Some results are compared with given data, and the agreement is good. It can be widely used in assessment of the antenna near field.
Keywords :
antenna radiation patterns; antenna theory; current distribution; electromagnetic compatibility; EMC prediction; antenna aperture; antenna far field; antenna near-field computation; current distribution; deductive method; Aperture antennas; Current distribution; Electromagnetic compatibility; Finite difference methods; Humans; Interference; Mathematical model; Mathematics; Space technology; Time domain analysis;
Conference_Titel :
Computational Electromagnetics and Its Applications, 2004. Proceedings. ICCEA 2004. 2004 3rd International Conference on
Print_ISBN :
0-7803-8562-4
DOI :
10.1109/ICCEA.2004.1459278
