Technique of calculating the driving-point impedance of tilted dipole with flat screen
DOI:
https://doi.org/10.1109/ICATT.2005.1496912Keywords:
driving-point impedance, induced impedance, resistance, reactance, rectangular screen, screen edge, diffracted field componentsAbstract
Technique for calculating the driving-point impedance of the arbitrary oriented finite length electric dipole placed near the rectangular metal screen is presented, together with numerical results for the case when the exciting element is a half-wavelength dipole. The full induced impedance includes the mutual impedance between the exciting dipole and its image and induced impedance on a dipole due to the diffracted fields from screen edges. The developed algorithm is based on the induced electromotive forces method with using the uniform geometric diffraction theory method.References
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Published
2005-06-05
Issue
Section
General antenna theory