Title :
A new type of new integrated directional couplers
Author :
Rong-Rong Xu ; Ao-Sheng Rong ; Sifai Li
Author_Institution :
Southeast University
Abstract :
A now type of millimeter wave integrated directional coupler which has broad wall substrate-insert slots is presented. The optimization method is used to design the 3 dB coupler at W-band. The optimized performance and the measured results are given.
Keywords :
Bandwidth; Couplings; Design optimization; Directional couplers; Manufacturing; Optimization methods; Scattering; Transmission line discontinuities; Transmission line matrix methods; Transmission line theory;
Conference_Titel :
Millimeter Wave and Far-Infrared Technology, 1989. ICMWFT '89. International Conference on
Conference_Location :
Beijing, China
Print_ISBN :
0-87942-717-5
DOI :
10.1109/ICMWFT.1989.763843
