Title :
A Method of Moments analysis and design of RLSA by using only a dominant mode basic function and correction length for slots
Author :
Xuan Tung Nguyen ; Hirokawa, Jiro ; Ando, Makoto ; Amano, Osamu ; Matsuzaki, Takaomi ; Koreeda, Shuichi ; Takahashi, Koichi
Author_Institution :
Dept. of Electr. & Electron. Eng., Tokyo Inst. of Technol., Tokyo, Japan
Abstract :
In this paper, a well-know Method of Moments (MoM) is introduced together with the definition of a constant slots correction length in order to simulate the behaviors of slots on a rectangular waveguide having narrow wall. Large array radial line slotted antenna (RLSA) is analyzed and designed using this method, and their measured performances suggest the accuracy of the MoM and the importance of the slot correction length.
Keywords :
rectangular waveguides; slot antenna arrays; Method of Moments; MoM; RLSA; RLSA design; dominant mode basic function; radial line slotted antenna; rectangular waveguide; slots correction length; Antenna measurements; Arrays; Couplings; Fabrication; Frequency measurement; Method of moments; Slot antennas;
Conference_Titel :
Antennas & Propagation (ISAP), 2013 Proceedings of the International Symposium on
Conference_Location :
Nanjing
Print_ISBN :
978-7-5641-4279-7
