Title :
Numerical performance of h-plane sectoral horn antennas by using post wall technique
Author :
Yamamoto, Tetsuya
Author_Institution :
Nat. Inst. of Adv. Ind. Sci. & Technol., Tsukuba
Abstract :
In this paper, the numerical performance of H-plane sectoral horns is presented and discussed. The characteristics of electromagnetic fields that are obtained primarily by changing the flare angle are surveyed. The baffle inside the rectangular cavity is also considered and calculated. Interesting and remarkable results are obtained.
Keywords :
electromagnetic fields; horn antennas; H-plane sectoral horn antennas; electromagnetic fields; numerical performance; post wall technique; rectangular cavity; Apertures; Electromagnetic fields; Electromagnetic scattering; Electromagnetic waveguides; Horn antennas; Integral equations; Microwave antennas; Rectangular waveguides; Reflection; Surface waves;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0877-1
Electronic_ISBN :
978-1-4244-0878-8
DOI :
10.1109/APS.2007.4395534
