Title :
S parameters of a single coupler extracted from the whole SWS system
Author :
Zhaojun Zhu ; Wang Liang ; Shangyang Li ; Xueling Jing ; Baofu Jia
Author_Institution :
Sch. of Phys. Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
In this paper, the S parameters of a single coupler are extracted from the whole slow-wave-structure (SWS) system. The basic theory is derived. The simulation model is built up based on the helix SWS in the code CST Microwave Studio. The whole S parameters of the system are simulated. The parameters of a single coupler are obtained from the whole parameters based on the derived theory. The results can be used to evaluate the match characteristics of a single coupler to the helix SWS system.
Keywords :
S-parameters; electric connectors; slow wave structures; S parameters; code CST Microwave Studio; helix SWS system; single coupler; slow-wave-structure system; Couplers; Electron tubes; Impedance; Microwave technology; Scattering parameters; Solid modeling; Transmission line matrix methods; S parameters; SWS; TWT; coupler; match;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2015 IEEE International
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7109-1
DOI :
10.1109/IVEC.2015.7223846
