Behaviour modelling of passive intermodulation in a complex non‐linear system
Abstract A novel method for modelling the passive intermodulation (PIM) in radio frequency (RF) devices, which works as a complex non‐linear system, was proposed. Both behaviour modelling and experimental validation were introduced to clarify the generation of PIM in a parallel and series non‐linear...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
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Wiley
2023-06-01
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Series: | IET Microwaves, Antennas & Propagation |
Subjects: | |
Online Access: | https://doi.org/10.1049/mia2.12362 |
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author | Junyu Luo Jinchun Gao Lingyu Bi Ziren Wang Xiaolong Xu Yilin Zhou Gang Xie |
author_facet | Junyu Luo Jinchun Gao Lingyu Bi Ziren Wang Xiaolong Xu Yilin Zhou Gang Xie |
author_sort | Junyu Luo |
collection | DOAJ |
description | Abstract A novel method for modelling the passive intermodulation (PIM) in radio frequency (RF) devices, which works as a complex non‐linear system, was proposed. Both behaviour modelling and experimental validation were introduced to clarify the generation of PIM in a parallel and series non‐linear system. Taking the coaxial connector as an example, two types of N‐type connectors with 4 and 6 contact petals were selected and put into research. The measurements both agree well with the predicted results, validating the proposed model. |
first_indexed | 2024-03-13T05:53:11Z |
format | Article |
id | doaj.art-b76d393fab584f99a1883c46e9e3e092 |
institution | Directory Open Access Journal |
issn | 1751-8725 1751-8733 |
language | English |
last_indexed | 2024-03-13T05:53:11Z |
publishDate | 2023-06-01 |
publisher | Wiley |
record_format | Article |
series | IET Microwaves, Antennas & Propagation |
spelling | doaj.art-b76d393fab584f99a1883c46e9e3e0922023-06-13T09:41:13ZengWileyIET Microwaves, Antennas & Propagation1751-87251751-87332023-06-0117752653510.1049/mia2.12362Behaviour modelling of passive intermodulation in a complex non‐linear systemJunyu Luo0Jinchun Gao1Lingyu Bi2Ziren Wang3Xiaolong Xu4Yilin Zhou5Gang Xie6School of Electronic Engineering Beijing University of Posts and Telecommunications Beijing ChinaSchool of Electronic Engineering Beijing University of Posts and Telecommunications Beijing ChinaSchool of Electronic Engineering Beijing University of Posts and Telecommunications Beijing ChinaChina Telecommunication Technology Labs China Academy of Information and Communications Technology Beijing ChinaInstitute of Applied Physics University of Electronic Science and Technology of China Chengdu ChinaSchool of Artificial Intelligence Beijing University of Posts and Telecommunications Beijing ChinaSchool of Information and Communication Engineering Beijing University of Posts and Telecommunications Beijing ChinaAbstract A novel method for modelling the passive intermodulation (PIM) in radio frequency (RF) devices, which works as a complex non‐linear system, was proposed. Both behaviour modelling and experimental validation were introduced to clarify the generation of PIM in a parallel and series non‐linear system. Taking the coaxial connector as an example, two types of N‐type connectors with 4 and 6 contact petals were selected and put into research. The measurements both agree well with the predicted results, validating the proposed model.https://doi.org/10.1049/mia2.12362electric connectorsintermodulationintermodulation distortion |
spellingShingle | Junyu Luo Jinchun Gao Lingyu Bi Ziren Wang Xiaolong Xu Yilin Zhou Gang Xie Behaviour modelling of passive intermodulation in a complex non‐linear system IET Microwaves, Antennas & Propagation electric connectors intermodulation intermodulation distortion |
title | Behaviour modelling of passive intermodulation in a complex non‐linear system |
title_full | Behaviour modelling of passive intermodulation in a complex non‐linear system |
title_fullStr | Behaviour modelling of passive intermodulation in a complex non‐linear system |
title_full_unstemmed | Behaviour modelling of passive intermodulation in a complex non‐linear system |
title_short | Behaviour modelling of passive intermodulation in a complex non‐linear system |
title_sort | behaviour modelling of passive intermodulation in a complex non linear system |
topic | electric connectors intermodulation intermodulation distortion |
url | https://doi.org/10.1049/mia2.12362 |
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