Title :
Study on the Transmission of Multi-Ridge Waveguides based on Finite Element Method
Author :
Sun, Hai ; Lu, Mai
Author_Institution :
East China Inst. of Technol., Fuzhou
Abstract :
Finite element method is introduced to analyze the transmission of multi-ridge waveguide, solves the cutoff wavelength of the dominant mode and field pattern of the typical model size in double ridge waveguides, triple ridge waveguides and quintupling ridge waveguides, analyzes the changes of the transmission by changed the multiple of ridges, the ridge width, the ridge height and the distance between ridges. Some computational data and figures are presented.
Keywords :
finite element analysis; ridge waveguides; cutoff wavelength; finite element method; multiridge waveguide transmission; Bandwidth; Couplings; Finite element methods; Impedance; Mode matching methods; Pattern analysis; Rectangular waveguides; Sun; Waveguide theory; Waveguide transitions; Cutoff wavelength; Field pattern; Finite element method; Multi-ridge waveguides;
Conference_Titel :
Electromagnetic Compatibility, 2007. EMC 2007. International Symposium on
Conference_Location :
Qingdao
Print_ISBN :
978-1-4244-1371-3
Electronic_ISBN :
978-1-4244-1372-0
DOI :
10.1109/ELMAGC.2007.4413488
