Title :
Research on reactance-loadedend-fire structure
Author :
Zou Bang-yu ; Xue Zheng-hui ; Li Wei-ming ; Ren Wu
Author_Institution :
Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China
Abstract :
In order to explore the influence of loadingreactance on antenna´s performances, a model of end-fire structure with loading lumped reactance was established. Based on the simulation results and statistical data, the current distribution of the end-fire structure was influenced by loading reactance on parasitic dipole, especially the current phase of parasiticdipole. Directivity and 3dB bandwidth were also influenced. Theseanalysis resultshave certain significance to the design ofreactance-loadedplate end-fire antenna.
Keywords :
dipole antenna arrays; antenna performances; current distribution; directivity; loading lumped reactance; loading reactance; parasitic dipole; reactance-loadedend-fire structure; reactance-loadedplate end-fire antenna; statistical data; Antenna arrays; Arrays; Bandwidth; Dipole antennas; Load modeling; Loaded antennas; Loading; 3dB bandwidth; current distribution; directivity; reactance loading;
Conference_Titel :
Microwave Technology & Computational Electromagnetics (ICMTCE), 2013 IEEE International Conference on
Conference_Location :
Qingdao
DOI :
10.1109/ICMTCE.2013.6812477
