Behaviour modelling of passive intermodulation in a complex non-linear system

被引：0
|
作者：
Luo, Junyu [1 ]
Gao, Jinchun [1 ]
Bi, Lingyu [1 ]
Wang, Ziren [2 ]
Xu, Xiaolong [3 ]
Zhou, Yilin [4 ]
Xie, Gang [5 ]
机构：
[1] Beijing Univ Posts & Telecommun, Sch Elect Engn, Beijing, Peoples R China
[2] China Acad Informat & Commun Technol, China Telecommun Technol Labs, Beijing, Peoples R China
[3] Univ Elect Sci & Technol China, Inst Appl Phys, Chengdu, Peoples R China
[4] Beijing Univ Posts & Telecommun, Sch Artificial Intelligence, Beijing, Peoples R China
[5] Beijing Univ Posts & Telecommun, Sch Informat & Commun Engn, Beijing, Peoples R China
来源：
IET MICROWAVES ANTENNAS & PROPAGATION | 2023年 / 17卷 / 07期
基金：
中国国家自然科学基金;
关键词：
electric connectors; intermodulation; intermodulation distortion; CONTACT NONLINEARITY; COAXIAL CONNECTORS; DISTORTION;
D O I：
10.1049/mia2.12362
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
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.
引用
收藏
页码：526 / 535
页数：10
相关论文
共 50 条
  • [1] Novel Vector Non-Linear Measurement System for Intermodulation Measurements
    Thalayasingam, Kokulathasan
    Heuermann, Holger
    2009 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, 2009, : 926 - 929
  • [2] Dynamic behaviour of complex non-linear systems
    Lewis, CP
    Ucar, A
    Bishop, SR
    MULTI-BODY DYNAMICS: MONITORING AND SIMULATION TECHNIQUES, 1997, : 201 - 208
  • [3] Probabilistic modelling of non-linear behaviour of concrete structures
    Henriques, AAR
    Calheiros, FJLC
    Figueiras, JA
    SAFETY AND RELIABILITY, VOLS 1 & 2, 1999, : 495 - 500
  • [4] Modelling non-linear creep behaviour of an epoxy adhesive
    Dean, G.
    INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES, 2007, 27 (08) : 636 - 646
  • [5] Non-linear modelling of microwave PIN diode switches for harmonic and intermodulation distortion simulation
    Cojocaru, V
    Sischka, F
    2003 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3, 2003, : 655 - 658
  • [6] Dynamical behaviour of the planar non-linear mechanical system - Part I: Theoretical modelling
    Jaksic, N
    Boltezar, M
    Simonovski, I
    Kuhelj, A
    JOURNAL OF SOUND AND VIBRATION, 1999, 226 (05) : 923 - 940
  • [7] Modelling the behaviour of a karst system catchment using non-linear hysteretic conceptual model
    Tritz, Sebastien
    Guinot, Vincent
    Jourde, Herve
    JOURNAL OF HYDROLOGY, 2011, 397 (3-4) : 250 - 262
  • [8] Non-Linear Modelling of PM Brake Lining Wear Behaviour
    Istif, Ilyas
    Isin, Ovun
    Uzunsoy, Erdem
    Uzunsoy, Deniz
    MATERIALS TESTING, 2012, 54 (01) : 45 - 48
  • [9] MODELLING THE NON-LINEAR MECHANCIAL BEHAVIOUR OF TRIAXIAL BRAIDED COMPOSITES
    Wehrkamp-Richter, Tobias
    Pinho, Silvestre T.
    Hinterhoelzl, Roland
    20TH INTERNATIONAL CONFERENCE ON COMPOSITE MATERIALS, 2015,
  • [10] Model of intermodulation distortion in non-linear multicarrier systems
    Frigo, Nicholas J.
    IEEE Transactions on Communications, 1994, 42 (2 -4 pt 2) : 1216 - 1222
12345