Title :
Design and simulation of a W-band two-way power divider based on substrate integrated waveguide
Author :
Ma Rui ; Luo Mengjia ; Sun Houjun ; Li Zhen ; Zheng Pei
Author_Institution :
Beijing Inst. of Technol., Beijing, China
Abstract :
Substrate integrated waveguide (SIW) is a new type of waveguide structure, which has a lot of advantages on high Q, low loss, low radiation and so on. Because of its unique structure, it is very easy to be integrated in the planar circuits. This paper mainly introduces an efficient type of transition between SIW and rectangular waveguide, and a two-way SIW power divider at w-band. Using full-wave simulation shows that the w-band two-way SIW power divider can work in the bandwidth of 91-95GHz, with less than -15dB, and S21, S31 between -3dB and -4dB.
Keywords :
millimetre wave integrated circuits; power dividers; rectangular waveguides; substrate integrated waveguides; SIW; W-band two-way power divider; bandwidth 91 GHz to 95 GHz; full-wave simulation; planar circuits; rectangular waveguide; substrate integrated waveguide; waveguide structure; Microstrip; Microwave filters; Power dividers; Rectangular waveguides; Substrates; Waveguide transitions; SIW; transition; two-way power divider;
Conference_Titel :
Microwave Technology & Computational Electromagnetics (ICMTCE), 2013 IEEE International Conference on
Conference_Location :
Qingdao
DOI :
10.1109/ICMTCE.2013.6812399
