Ultra-directive palm tree Vivaldi antenna with 3D substrate lens for μ-biological near-field microwave reduction applications

被引：7
|
作者：
de Oliveira, Alexandre M. [1 ]
Justo, Joao F. [2 ]
Serres, Alexandre J. R. [3 ]
Manhani, Maria Raquel [1 ]
Manicoba, Robson H. C. [4 ]
Perotoni, Marcelo B. [5 ]
Baudrand, Henri [6 ]
机构：
[1] Fed Inst Sao Paulo, Maxwell Lab Microwaves & Appl Electromagnetism, BR-11533160 Cubatao, Brazil
[2] Univ Sao Paulo, Dept Elect Syst Engn, Polytech Sch, Sao Paulo, Brazil
[3] Univ Fed Campina Grande, Radiometry Lab, Campina Grande, Brazil
[4] State Univ Southwest Bahia, Dept Sci & Technol, Jequie, Brazil
[5] ABC Fed Univ, Santo Andre, Brazil
[6] Natl Inst Polytech Toulouse, Toulouse, France
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2019年 / 61卷 / 03期
关键词：
3D-printed lens; antipodal Vivaldi antenna; ultra-wideband antenna; mu-biological Near-Field Microwave Reduction; STERILIZATION; FOOD;
D O I：
10.1002/mop.31618
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：
We present a new Palm Tree Antipodal Vivaldi Antenna with an Exponential Slot Edge and 3D polylactide-printed Substrate Lens presents an unprecedented directive radiation pattern, and simultaneously mitigates the side lobe level, increases the main lobe gain, and reduces the angular width, for mu-biological Near-Field Microwave Reduction Applications.
引用
收藏
页码：713 / 719
页数：7
相关论文
共 31 条
  • [1] A HIGH DIRECTIVE KOCH FRACTAL VIVALDI ANTENNA DESIGN FOR MEDICAL NEAR-FIELD MICROWAVE IMAGING APPLICATIONS
    de Oliveira, Alexandre M.
    Justo, Joao F.
    Perotoni, Marcelo B.
    Kofuji, Sergio T.
    Neto, Alfredo G.
    Bueno, Regis C.
    Baudrand, Henri
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2017, 59 (02) : 337 - 346
  • [2] A Vivaldi Antenna Palm Tree Class with Koch Square Fractal Slot Edge for Near-Field Microwave Biomedical Imaging Applications
    Figueredo, Raimundo Eider
    de Oliveira, Alexandre M.
    Nurhayati, Nurhayati
    Neto, Antonio Mendes de O.
    Nogueira, Ingrid C.
    Justo, Joao F.
    Perotoni, Marcelo B.
    de Carvalho Jr, Arnaldo
    2020 THIRD INTERNATIONAL CONFERENCE ON VOCATIONAL EDUCATION AND ELECTRICAL ENGINEERING (ICVEE): STRENGTHENING THE FRAMEWORK OF SOCIETY 5.0 THROUGH INNOVATIONS IN EDUCATION, ELECTRICAL, ENGINEERING AND INFORMATICS ENGINEERING, 2020,
  • [3] A Fern Antipodal Vivaldi Antenna for Near-Field Microwave Imaging Medical Applications
    de Oliveira, Alexandre Manicoba
    de Oliveira Neto, Antonio Mendes
    Perotoni, Marcelo Bender
    Nurhayati, N.
    Baudrand, Henri
    de Carvalho, Arnaldo
    Justo, Joao Francisco
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2021, 69 (12) : 8816 - 8829
  • [4] Microwave 3D imaging of near-field scatterers mutually coupled with an antenna array
    Watanabe, Takuma
    Yamada, Hiroyoshi
    IEICE COMMUNICATIONS EXPRESS, 2021, 10 (11): : 870 - 874
  • [5] A Novel 3D Near-field Microwave Imaging System
    Zakaria, Amer
    Jeffrey, Ian
    Ostadrahimi, Majid
    Asefi, Mohammad
    LoVetri, Joe
    2013 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI), 2013, : 816 - 817
  • [6] Efficient 3D Image Reconstruction for Near-Field Microwave Imaging Using Dynamic Metasurface Antenna
    Molaei, Amir Masoud
    Skouroliakou, Vasiliki
    Fusco, Vincent
    Yurduseven, Okan
    IEEE ACCESS, 2022, 10 : 68491 - 68498
  • [7] 3D Power Synthesis with Reduction of Near-Field and Dynamic Range Ratio for Conformal Antenna Arrays
    Comisso, Massimiliano
    Vescovo, Roberto
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2011, 59 (04) : 1164 - 1174
  • [8] Advanced Processing of 3D Computational Microwave Polarimetry Using a Near-Field Frequency-Diverse Antenna
    Peng, Rixi
    Yurduseven, Okan
    Fromenteze, Thomas
    Smith, David R.
    IEEE ACCESS, 2020, 8 (08): : 166261 - 166272
  • [9] Achieving Broadband Near-Field Directionality with a 3D Active Janus Antenna
    Xue, Bo
    Oyesina, Kayode Adedotun
    Wong, Alex M. H.
    LASER & PHOTONICS REVIEWS, 2025, 19 (02)
  • [10] Near-Field Microwave Sensor Composed of 3D Printed Antennas and Lenses
    Wirth, Sebastian G.
    Morrow, Ivor L.
    2018 IEEE MTT-S INTERNATIONAL CONFERENCE ON NUMERICAL ELECTROMAGNETIC AND MULTIPHYSICS MODELING AND OPTIMIZATION (NEMO), 2018,
1234