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Paper
Title

Four-Way Substrate Integrated Waveguide (SIW) Power Divider/Combiner for High Power Applications

Year: 1394
COI: JR_JCESH-4-2_005
Language: EnglishView: 199
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Authors

Ali-Reza Moznebi - MSc Student, Department of Electrical Engineering, Shahid Bahonar University of Kerman, Kerman, Iran
Kambiz Afrooz - Assistant Professor, Department of Electrical Engineering, Shahid Bahonar University of Kerman, Kerman, Iran

Abstract:

A four-way power divider/power combiner using substrate integrated waveguide (SIW) and microstrip lines is proposed and investigated. The proposed power divider consists of a double-layer substrate with a bottom layer including an SIW T-junction and a top layer including a microstrip network. This microstrip network consists of a modified Gysel power divider which provides a high isolation between output ports by using two grounded resistors. Meanwhile, this modified Gysel power divider maintains high power-handling advantage over Wilkinson power divider. A transition between the SIW T-junction and microstrip network is realized by etching two rectangular slots on the middle metal layer. The even-odd mode method is used to analyze the presented structure. A prototype of the proposed power divider is designed, simulated, and fabricated. The results show that the return loss of the input port is better than 12 dB over 8.43 to 10.57GHz. Also, the output return losses and isolation are better than 10.5 dB over the whole bandwidth.

Keywords:

Gysel power divider , high isolation , high power , power combiner , substrate integrated waveguide (SIW)

Paper COI Code

This Paper COI Code is JR_JCESH-4-2_005. Also You can use the following address to link to this article. This link is permanent and is used as an article registration confirmation in the Civilica reference:

https://civilica.com/doc/944293/

How to Cite to This Paper:

If you want to refer to this Paper in your research work, you can simply use the following phrase in the resources section:
Moznebi, Ali-Reza and Afrooz, Kambiz,1394,Four-Way Substrate Integrated Waveguide (SIW) Power Divider/Combiner for High Power Applications,https://civilica.com/doc/944293

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Scientometrics

The specifications of the publisher center of this Paper are as follows:
Type of center: دانشگاه دولتی
Paper count: 18,586
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COI stands for "CIVILICA Object Identifier". COI is the unique code assigned to articles of Iranian conferences and journals when indexing on the CIVILICA citation database.

The COI is the national code of documents indexed in CIVILICA and is a unique and permanent code. it can always be cited and tracked and assumed as registration confirmation ID.

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