Design of tapered transmission lines with arbitrary reflection characteristics

被引：1
|
作者：
Chang, H [1 ]
Lee, S
Kim, J
Jeong, JM
机构：
[1] Dankook Univ, Dept Elect & Comp Engn, Seoul 140714, South Korea
[2] Hanyang Univ, Div Elect & Comp Engn, Seoul 133791, South Korea
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 2002年 / 41卷 / 4A期
关键词：
tapered transmission line; iterative method; nonlinear Riccati equation; spectral function; microwave filters; impedance matching circuits;
D O I：
10.1143/JJAP.41.2289
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The Fourier transform method for the design of tapered transmission lines with arbitrary reflection characteristics is extended by employing an iterative scheme. We derive an approximate spectral function which consists of an amplitude function and a phase function from a nonlinear Riccati equation and the spectral function improves numerically by iteration. We also resolve the problem of discontinuity that may occur at both ends of the taper section. This method enhances the degrees of freedom in designing tapered lines and numerical examples of microwave filters and impedance matching circuits are given to illustrate the validity of the present method.
引用
收藏
页码：2289 / 2294
页数：6
相关论文
共 37 条
  • [1] A novel design method for tapered strip lines as microwave filters
    Toscano, A
    Bilotti, F
    Vegni, L
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2000, 24 (01) : 67 - 71
  • [2] New Technique for the Design of Ultra-Broadband Power Dividers based on Tapered Lines
    Mencia-Oliva, B.
    Pelaez-Perez, A. M.
    Almorox-Gonzalez, P.
    Alonso, J. I.
    2009 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM, VOLS 1-3, 2009, : 493 - 496
  • [3] Rigorous Design Method for Symmetric Reflectionless Filters With Arbitrary Prescribed Transmission Response
    Lee, Jongheun
    Lee, Boyoung
    Nam, Seunggoo
    Lee, Juseop
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2020, 68 (06) : 2300 - 2307
  • [4] Four-Arm Spiral Antenna Fed by Tapered Transmission Line
    Li, Du
    Li, Lixun
    Li, Zhengrong
    Ou, Gang
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 : 62 - 65
  • [5] Mathematical modeling development and synthesis of tapered transmission line resonators and filters
    Rehman, Sajjad Ur
    Alkanhal, Majeed A. S.
    Ahmad, Mohaira
    Malik, Waqar A.
    Abdulkawi, Wazie M.
    Salim, Ahmed
    Sheta, Abdel-Fattah A.
    PHYSICA SCRIPTA, 2025, 100 (01)
  • [6] Applications of Nonuniform Transmission Lines in Filters
    Hashash, Ala'a I.
    Bataineh, Mohammed H.
    Al-Zoubi, Asem Sh.
    2018 5TH INTERNATIONAL CONFERENCE ON ELECTRICAL AND ELECTRONIC ENGINEERING (ICEEE), 2018, : 47 - 51
  • [7] A simplified analytic CAD model for linearly tapered microstrip lines including losses
    Edwards, CL
    Edwards, ML
    Cheng, S
    Stitwell, RK
    Davis, CC
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2004, 52 (03) : 823 - 830
  • [8] Ultra-short pulse propagation in arbitrarily terminated tapered planar lines for optoelectronics applications
    Carvalho, MCR
    Conrado, LFM
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1999, 22 (02) : 85 - 87
  • [9] Design, Simulation, and Fabrication of Tapered Microstrip Filters by Applying the Method of Small Reflections
    Hendijani, Nastaran
    Khalaj-AmirHoseini, Mohammad
    Sharghi, Vahid Khalilzad
    Hadidian-Moghadam, Hosein
    2008 INTERNATIONAL SYMPOSIUM ON TELECOMMUNICATIONS, VOLS 1 AND 2, 2008, : 133 - +
  • [10] Recent Advances in Metamaterial Transmission Lines Based on Split Rings
    Duran-Sindreu, Miguel
    Velez, Adolfo
    Siso, Gerard
    Velez, Paris
    Selga, Jordi
    Bonache, Jordi
    Martin, Ferran
    PROCEEDINGS OF THE IEEE, 2011, 99 (10) : 1701 - 1710
1234