A Presentation of a Mathematical Formula to Design of a Quasi-Uniform Leaky-Wave Antenna With Ultralow Sidelobe Level

被引：2
|
作者：
Kiani, Abdol-Reza [1 ]
Geran, Fatemeh [1 ]
Hashemi, Seyyed Mohammad [1 ]
Forooraghi, Keyvan [2 ]
机构：
[1] Shahid Rajaee Teacher Training Univ, Dept Elect Engn, Tehran 1678815811, Iran
[2] Tarbiat Modares Univ, Dept Elect & Comp Engn, Tehran 141554838, Iran
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2019年 / 18卷 / 05期
关键词：
Quasi-uniform leaky-wave antenna (QULWA); slotted waveguide; taper; waveguide antenna;
D O I：
10.1109/LAWP.2019.2905529
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：
In this letter, a new analytical method is presented for designing a quasi-uniform leaky-wave antenna (QULWA) with very low sidelobe level (SLL). To the best of the authors' knowledge, a similar method has not yet been reported. The presented method leads to a general closed formula that can be used by antenna designers. For verifying of the obtained formula, a sample QULWA has been designed, simulated, and fabricated. The obtained data from simulation and measurement are compared with each other. The comparison of results shows that there is a good agreement between them. Also, the measurement results show that the structure has an SLL better than -45 dB.
引用
收藏
页码：901 / 905
页数：5
相关论文
共 50 条
  • [41] Design of Reconfigurable Graphene Leaky-wave Antenna Based on Dielectric Grating
    Li, Ji
    He, Mang
    Zhang, ChuanFang
    Sun, HouJun
    9TH INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY PROCEEDINGS, VOL. 1, (ICMMT 2016), 2016, : 104 - 106
  • [42] Design of a Periodic Substrate-Integrated-Waveguide Leaky-Wave Antenna
    Shokry, M. A.
    Allam, A. M.
    Shubair, Raed M.
    2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2017, : 835 - 836
  • [43] USING OF PARTIALLY FILLED RECTANGULAR WAVEGUIDE FOR LEAKY-WAVE ANTENNA DESIGN
    Abdullin, R. R.
    Mitelman, Yu. E.
    2014 24TH INTERNATIONAL CRIMEAN CONFERENCE MICROWAVE & TELECOMMUNICATION TECHNOLOGY (CRIMICO), 2014, : 543 - 544
  • [44] A Conformal Leaky-Wave Antenna Design for IoMT-Based WBANs
    Montaseri, Nasser
    Khodkar, Zeynab
    Abouei, Jamshid
    Whittow, William G. G.
    Plataniotis, Konstantinos N. N.
    IEEE ACCESS, 2023, 11 : 46719 - 46733
  • [45] Design Aspects of a Broadband Beam-Reconfigurable Leaky-Wave Antenna
    Abdo-Sanchez, E.
    Palacios, D.
    Frias, C.
    Ng-Molina, F. Y.
    Martin-Guerrero, T. M.
    Camacho-Penalosa, C.
    2016 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, 2016, : 643 - 644
  • [46] Design of a Novel Dual-Beam Scanning Leaky-Wave Antenna
    Liu, Jian-Chao
    Shao, Wei
    Wang, Bing-Zhong
    APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2011, 26 (07): : 619 - 623
  • [47] Bianisotropic Huygens' Metasurface Leaky-Wave Antenna with Flexible Design Parameters
    Abdo-Sanchez, Elena
    Epstein, Ariel
    Eleftheriades, George V.
    2017 11TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2017, : 3315 - 3318
  • [48] Substrate integrated waveguide leaky-wave antenna: concept and design considerations
    Deslandes, Dominic
    Wu, Ke
    2005 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS, VOLS 1-5, 2005, : 346 - 349
  • [49] Analysis and Design of a Circularly-Polarized Planar Leaky-Wave Antenna
    Comite, D.
    Podilchak, S. K.
    Baccarelli, P.
    Burghignoli, P.
    Galli, A.
    Freundorfer, A. P.
    Antar, Y. M. M.
    2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2018, : 2133 - 2134
  • [50] Periodic Ridged Leaky-Wave Antenna Design Based on SIW Technology
    Mohammad-Ali-Nezhad, Sajad
    Mallahzadeh, Alireza
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2015, 14 : 354 - 357
12345