Analysis and design of triangular symmetric double ridged waveguide by finite element method
The characteristic parameters of novel triangular symmetric double ridged waveguide（TSDRW） have been analyzed and calculated by employing finite element method.Dependence of the cutoff wavelength,single-mode band-width,field pattern,characteristic impedance,attenuation constant and power-handling ca...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2011-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74419000/ |
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| _version_ | 1841537829203607552 |
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| author | CHEN Xiao-qiang1 REN En-en1 LU Mai2 WANG Lei1 |
| author_facet | CHEN Xiao-qiang1 REN En-en1 LU Mai2 WANG Lei1 |
| author_sort | CHEN Xiao-qiang1 |
| collection | DOAJ |
| description | The characteristic parameters of novel triangular symmetric double ridged waveguide（TSDRW） have been analyzed and calculated by employing finite element method.Dependence of the cutoff wavelength,single-mode band-width,field pattern,characteristic impedance,attenuation constant and power-handling capacity on the varied ridge di-mensions have been investigated in details.Compared with the conventional rectangular ridged waveguide,TSDRW pro-vides short cutoff wavelength,narrow single-mode bandwidth,low power-handling capacity,high attenuation and large characteristic impedance.The TSDRW structure can be developed as the microwave filter with narrow-band operation.Numerical results provide extensive design data for the application of TSDRW in microwave systems. |
| format | Article |
| id | doaj-art-cf2d81a036b04173bf97a281796b6428 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2011-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-cf2d81a036b04173bf97a281796b64282025-01-14T08:22:24ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2011-01-0132313774419000Analysis and design of triangular symmetric double ridged waveguide by finite element methodCHEN Xiao-qiang1REN En-en1LU Mai2WANG Lei1The characteristic parameters of novel triangular symmetric double ridged waveguide（TSDRW） have been analyzed and calculated by employing finite element method.Dependence of the cutoff wavelength,single-mode band-width,field pattern,characteristic impedance,attenuation constant and power-handling capacity on the varied ridge di-mensions have been investigated in details.Compared with the conventional rectangular ridged waveguide,TSDRW pro-vides short cutoff wavelength,narrow single-mode bandwidth,low power-handling capacity,high attenuation and large characteristic impedance.The TSDRW structure can be developed as the microwave filter with narrow-band operation.Numerical results provide extensive design data for the application of TSDRW in microwave systems.http://www.joconline.com.cn/zh/article/74419000/triangle ridged waveguideFEM（finite element method）cutoff wavelengthimpedanceattenuationpower-handling capacity |
| spellingShingle | CHEN Xiao-qiang1 REN En-en1 LU Mai2 WANG Lei1 Analysis and design of triangular symmetric double ridged waveguide by finite element method Tongxin xuebao triangle ridged waveguide FEM（finite element method） cutoff wavelength impedance attenuation power-handling capacity |
| title | Analysis and design of triangular symmetric double ridged waveguide by finite element method |
| title_full | Analysis and design of triangular symmetric double ridged waveguide by finite element method |
| title_fullStr | Analysis and design of triangular symmetric double ridged waveguide by finite element method |
| title_full_unstemmed | Analysis and design of triangular symmetric double ridged waveguide by finite element method |
| title_short | Analysis and design of triangular symmetric double ridged waveguide by finite element method |
| title_sort | analysis and design of triangular symmetric double ridged waveguide by finite element method |
| topic | triangle ridged waveguide FEM（finite element method） cutoff wavelength impedance attenuation power-handling capacity |
| url | http://www.joconline.com.cn/zh/article/74419000/ |
| work_keys_str_mv | AT chenxiaoqiang1 analysisanddesignoftriangularsymmetricdoubleridgedwaveguidebyfiniteelementmethod AT renenen1 analysisanddesignoftriangularsymmetricdoubleridgedwaveguidebyfiniteelementmethod AT lumai2 analysisanddesignoftriangularsymmetricdoubleridgedwaveguidebyfiniteelementmethod AT wanglei1 analysisanddesignoftriangularsymmetricdoubleridgedwaveguidebyfiniteelementmethod |