Radiation pattern design by using 3D printed Bragg structures

被引：0
|
作者：
Pinto Ribeiro, Jessica Abranches [1 ]
Goncalves, Eder [1 ]
Justino Ribeiro, Jose Antonio [1 ]
Beltran-Mejia, Felipe [1 ]
机构：
[1] Natl Inst Telecommun Inatel, Av Joao de Camargo 510, BR-37540000 Santa Rita Do Sapucai, MG, Brazil
来源：
PROCEEDINGS OF THE 2019 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA) | 2019年
关键词：
antenna; Bragg mirrors; dielectric; gain; multilayered; RESONATOR ANTENNA;
D O I：
10.1109/iceaa.2019.8879134
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：
Multilayered dielectric structures are able to almost completely reflect the electromagnetic radiation. We propose a configuration for these structures which offers directive radiation for a common rectangular patch antenna using Bragg mirrors features at 18 GHz. The main objective is to narrow the quasi-semi-spherical beam from the patch antenna and, consequently, increase the gain. We present the analysis of our numerical results for the antenna radiation characteristics under the influence of the proposed structure. The result is an antenna improvement from 16.08 to 18.38 GHz bandwidth and 14.86 dBi gain.
引用
收藏
页码：1287 / 1290
页数：4
相关论文
共 50 条
  • [21] Texture Design and Its Effect of Soft Foods Suitable for Nursing Foods Using Macroscopic 3D Structures Printed by 3D Food Printer
    Horiuchi M.
    Akachi T.
    Kawakami M.
    Furukawa H.
    Japan Journal of Food Engineering, 2021, 22 (04): : 119 - 134
  • [22] Connector Design for 3D Printed Antennas
    Hoyack, Michael
    Bjorgaard, Jason
    Huber, Eric
    Mirzaee, Milad
    Noghanian, Sima
    2016 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, 2016, : 477 - 478
  • [23] Design of a 3D Printed Immobilization Device for Radiation Therapy of Experimental Tumors in Mice
    Steinmetz, A.
    Platt, M.
    Janssen, E.
    Takiar, V.
    Huang, K. T.
    Zhang, Y.
    Mascia, A. E.
    Lamba, M. A. S.
    Vatner, R. E.
    INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS, 2017, 99 (02): : E618 - E618
  • [24] FEM modelling of digitally printed concrete structures using 3D extrusion
    Cervenka, J.
    Jendele, L.
    Vaitova, M.
    ADVANCES IN ENGINEERING MATERIALS, STRUCTURES AND SYSTEMS: INNOVATIONS, MECHANICS AND APPLICATIONS, 2019, : 431 - 436
  • [25] Design and analysis of multi-material structures of 3D printed implants of mandible
    Kalaithendral, K.
    Karuppudaiyan, S.
    Roy, Sandipan
    BIOMEDICAL PHYSICS & ENGINEERING EXPRESS, 2023, 9 (06)
  • [26] Compressive behaviour of 3D printed sandwich structures based on corrugated core design
    Haldar, A. K.
    Managuli, V
    Munshi, R.
    Agarwal, R. S.
    Guan, Z. W.
    MATERIALS TODAY COMMUNICATIONS, 2021, 26
  • [27] 3D simulations of 3D silicon radiation detector structures
    Kalliopuska, Juha
    Eraenen, Simo
    Orava, Risto
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2006, 568 (01): : 27 - 33
  • [28] 3D printed bolus for chestwall radiation therapy
    Robar, J.
    Allan, J.
    Macdonald, R. L.
    Rutledge, R.
    Joseph, T.
    Clancey, J.
    Moran, K.
    RADIOTHERAPY AND ONCOLOGY, 2016, 119 : S456 - S457
  • [29] Custom 3D Printed Boluses for Radiation Therapy
    Zhao, B.
    Yang, M.
    Yan, Y.
    Rahimi, A.
    Chopra, R.
    Jiang, S.
    MEDICAL PHYSICS, 2015, 42 (06) : 3188 - 3189
  • [30] Characterization of radiation damage in 3D printed SiC
    Lach, Timothy G.
    Le Coq, Annabelle G.
    Linton, Kory D.
    Terrani, Kurt A.
    Byun, Thak Sang
    JOURNAL OF NUCLEAR MATERIALS, 2022, 559
12345