접지판 위에 놓여진 반파장 공진다이폴 안테나의 안테나 인자

Antenna Factors of Half-wave Resonance Dipole Antennas above the Ground Plane

This paper presents the characteristics of antenna factors of half-wave resonance dipole antennas above a ground plane. The current distributions on a horizontal and vertical dipole antennas were analyzed by the Galerkin's method of moments, and these solutions are used for calculating the horizontal and vertical antenna factors above the ground plane. It is shown that accurate antenna factors of the horizontal and vertical dipole above the ground plane are required of the radiated emission test.