A Novel End-Wall Waveguide Excitation With Wide Bandwidth and Simple Structure for Millimeter-Wave/Terahertz Application

• Published in: IEEE microwave and wireless components letters Vol. 32; no. 7; pp. 1 - 4
• Main Authors: Yuan, Bin, Wu, Peng, Yu, Zhongjun, Zhu, Zhiqiang, Teng, Lu
• Format: Journal Article
• Language: English
• Published: IEEE 01.07.2022
• Subjects: Broadband excitation; Electromagnetic waveguides; grounded coplanar waveguide (GCPW); Insertion loss; Loss measurement; millimeter-wave (MMW); rectangular waveguide (RWG); Rectangular waveguides; Substrates; terahertz (THz); Waveguide transitions; Wireless communication

In millimeter-wave (MMW)/terahertz (THz) band, the insertion loss of interconnection between waveguide and planar transmission lines is usually high, and the microassembly process is complex. In this letter, a novel broadband end-wall waveguide electromagnetic wave mode excitation is proposed for MM...