Title :
A method of calculating admittance of waveguide slot
Author :
Qi, Mei-Qing ; Wang, Wei ; Jin, Mou-Ping
Author_Institution :
East China Res. Inst. of Electron. Eng., Hefei, China
Abstract :
A method of extracting waveguide slot admittance based on the simulated results of the commercial software HFSS is presented. The formula of calculating self-admittance of a single slot in waveguide is derived from transmission line theory, and that of calculating active admittance of a slot in array is given, simultaneously. With the proposed method, a waveguide slot antenna array can be designed easily and economically.
Keywords :
electric admittance; electrical engineering computing; transmission line theory; waveguide components; HFSS software; active admittance; self-admittance; transmission line theory; waveguide slot antenna array; Admittance; Antenna arrays; Antenna feeds; Antenna measurements; Aperture antennas; Radar antennas; Scattering parameters; Slot antennas; Transmission line theory; Waveguide theory; admittance; waveguide; waveguide antenna;
Conference_Titel :
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN :
0-7803-9433-X
DOI :
10.1109/APMC.2005.1606898
