Title :
A new substrate integrated waveguide six-port circuit
Author :
Li-Nan, Wu ; Xu-Chun, Zhang ; Chuang-ming, Tong ; Ming, Zhou
Author_Institution :
Missile Inst. of Air Force Eng. Univ., Sanyuan, China
Abstract :
A six-port circuit centered at 10 GHz based on substrate integrated waveguide (SIW) is proposed. The six-port circuit is composed of one power divider and three 90°-hybrid couplers and fed by microstrips through tapered transition line. The size of six-port circuit is only 17.5*6.1cm2. The simulation results have shown the good performance of this integrated structure.
Keywords :
microstrip lines; power dividers; substrate integrated waveguides; waveguide couplers; 90°-hybrid couplers; frequency 10 GHz; microstrips; power divider; six-port circuit; substrate integrated waveguide; Circuit simulation; Couplers; Dielectric substrates; Microstrip antenna arrays; Millimeter wave integrated circuits; Planar waveguides; Power dividers; Rectangular waveguides; Waveguide components; Waveguide transitions;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2010 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5705-2
DOI :
10.1109/ICMMT.2010.5525288
