IEICE Electronics Express | |
Novel broadband coupler based on corrugated half mode substrate integrated waveguide | |
Haiyan Jin1  Zheng Zhu1  Ran Cheng1  | |
[1] School of Communication and Information Engineering, University of Electronic Science and Technology of China | |
关键词: SIW; HMSIW; CSIW; CHMSIW; coupler; | |
DOI : 10.1587/elex.12.20150896 | |
学科分类:电子、光学、磁材料 | |
来源: Denshi Jouhou Tsuushin Gakkai | |
【 摘 要 】
References(14)In this letter, a broadband coupler is presented that makes use of a corrugated half mode substrate integrated waveguide (CHMSIW) technique using a printed circuit board process. The coupler is realized by parallel CHMSIW lines where the vias to form the sidewalls of the HMSIW are placed with the open-circuit quarter-wave-length microstrip stubs and the energy couples by magnetic field. Compared with conventional SIW coupler, it is easily integrated with active devices because it can isolate better the CHMSIW input/output ports from the ground plane. The coupler is simulated and measured at 9.5�?17.5 GHz. The result of measurement shows a good agreement with the result of simulation.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201911300597795ZK.pdf | 2202KB | download |