Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/593353
Title: An Effective Approach to Deembed the Complex Propagation Constant of Half-Mode SIW and Its Application
Authors: Zheng Liu;Lei Zhu;Gaobiao Xiao;Qiong Sen Wu
subject: radiation pattern|Leaky wave antenna|transition.|short-open calibration (SOC)|propagation constant
Year: 2016
Publisher: IEEE
Abstract: In this paper, a numerical short-open calibration (SOC) method is presented to numerically deembed the complex propagation constant of half-mode substrate integrated waveguide (HMSIW). After three distinctive equivalent circuit networks are described for SOC deembedding procedures, the propagation characteristics of HMSIW can be extracted. The numerical stability and convergence are illustrated. Two examples designed with the application of our method are given. An HMSIW leaky wave antenna is designed, fabricated, and measured. The radiation pattern calculated from the deembedded complex propagation constant is well verified by the simulated and measured ones. The scattering parameters of two classes of single microstrip-to-SIW transitions are extracted and they are used to validate the numerically deembedded complex propagation constant of SIW.
URI: http://localhost/handle/Hannan/175310
http://localhost/handle/Hannan/593353
ISSN: 2156-3950
2156-3985
volume: 6
issue: 1
Appears in Collections:2016

Files in This Item:
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Title: An Effective Approach to Deembed the Complex Propagation Constant of Half-Mode SIW and Its Application
Authors: Zheng Liu;Lei Zhu;Gaobiao Xiao;Qiong Sen Wu
subject: radiation pattern|Leaky wave antenna|transition.|short-open calibration (SOC)|propagation constant
Year: 2016
Publisher: IEEE
Abstract: In this paper, a numerical short-open calibration (SOC) method is presented to numerically deembed the complex propagation constant of half-mode substrate integrated waveguide (HMSIW). After three distinctive equivalent circuit networks are described for SOC deembedding procedures, the propagation characteristics of HMSIW can be extracted. The numerical stability and convergence are illustrated. Two examples designed with the application of our method are given. An HMSIW leaky wave antenna is designed, fabricated, and measured. The radiation pattern calculated from the deembedded complex propagation constant is well verified by the simulated and measured ones. The scattering parameters of two classes of single microstrip-to-SIW transitions are extracted and they are used to validate the numerically deembedded complex propagation constant of SIW.
URI: http://localhost/handle/Hannan/175310
http://localhost/handle/Hannan/593353
ISSN: 2156-3950
2156-3985
volume: 6
issue: 1
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7337380.pdf2.22 MBAdobe PDFThumbnail
Preview File
Title: An Effective Approach to Deembed the Complex Propagation Constant of Half-Mode SIW and Its Application
Authors: Zheng Liu;Lei Zhu;Gaobiao Xiao;Qiong Sen Wu
subject: radiation pattern|Leaky wave antenna|transition.|short-open calibration (SOC)|propagation constant
Year: 2016
Publisher: IEEE
Abstract: In this paper, a numerical short-open calibration (SOC) method is presented to numerically deembed the complex propagation constant of half-mode substrate integrated waveguide (HMSIW). After three distinctive equivalent circuit networks are described for SOC deembedding procedures, the propagation characteristics of HMSIW can be extracted. The numerical stability and convergence are illustrated. Two examples designed with the application of our method are given. An HMSIW leaky wave antenna is designed, fabricated, and measured. The radiation pattern calculated from the deembedded complex propagation constant is well verified by the simulated and measured ones. The scattering parameters of two classes of single microstrip-to-SIW transitions are extracted and they are used to validate the numerically deembedded complex propagation constant of SIW.
URI: http://localhost/handle/Hannan/175310
http://localhost/handle/Hannan/593353
ISSN: 2156-3950
2156-3985
volume: 6
issue: 1
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7337380.pdf2.22 MBAdobe PDFThumbnail
Preview File