A Novel Low-profile Rectangular Dielectric Resonator Antenna with enhanced gain for 5G New Radio band applications

被引：1
|
作者：
Parvathi, Vusa Lakshmi [1 ,3 ]
Rajput, Anil [2 ]
Raut, Rajesh B. B. [1 ]
Mukherjee, Biswajeet [2 ]
机构：
[1] Dept ECE, Nagpur, India
[2] PDPM IIITDM, Dept ECE, Jabalpur, India
[3] RCOEM, Dept Elect Engn, Nagpur 440013, India
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2023年 / 65卷 / 09期
关键词：
dielectric resonator antenna; high gain; rectangular stub; reflector; wide bandwidth; DESIGN;
D O I：
10.1002/mop.33739
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 wideband low-profile chamfered rectangular dielectric resonator antenna (RDRA) with high gain is proposed for sub-6 GHz 5G new radio band applications. RDRA is excited with microstrip cross-slot aperture coupling which is employed on the substrate. The dielectric resonator antenna with low-profile produces unwanted back radiation. The reflector placed at the bottom side of the RDRA is accountable for gain improvement on boresight direction by reducing back radiation. Slits, introduced on the copper layer, help to control the phase difference between direct waves and reflected waves. A rectangular stub is added to microstrip feed to enhance the impedance matching between excitation port and the antenna. The proposed antenna offers 2.74-4.35 GHz impedance bandwidth and 9.1 dBi peak gain. The proposed design is fabricated and experimentally verified.
引用
收藏
页码：2572 / 2580
页数：9
相关论文
共 50 条
  • [41] Design of a Low-Profile High-Gain Filtering Antenna with Low SAR for 5G Application
    Park, Jiwoong
    Jeong, Minjoo
    Shin, Hoseop
    Kim, Nam
    PROCEEDINGS OF THE 2019 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), 2019, : 828 - 829
  • [42] A Low-Profile Stacked Dielectric Resonator Antenna With High-Gain and Wide Bandwidth
    Pan, Y. M.
    Zheng, S. Y.
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2016, 15 : 68 - 71
  • [43] Low-Dielectric, Low-Profile IC Substrate Material Development for 5G Applications
    Muguruma, Tomo
    Behr, Andy
    Saito, Hirosuke
    Kishino, Koji
    Suzuki, Fumito
    Shin, Tom
    Umehara, Hiroaki
    IEEE 72ND ELECTRONIC COMPONENTS AND TECHNOLOGY CONFERENCE (ECTC 2022), 2022, : 56 - 61
  • [44] Dual-polarized Low-profile Wideband Filtering Antenna for 5G Applications
    Yang, Sheng Jie
    Su, Hua Feng
    Wu, Yujiang
    Zhang, Xiu Yin
    2019 PHOTONICS & ELECTROMAGNETICS RESEARCH SYMPOSIUM - FALL (PIERS - FALL), 2019, : 295 - 299
  • [45] Dielectric resonator array antenna for triple band WLAN applications with enhanced gain
    Chakraborty, Ujjal
    Biswas, Ashim K.
    Maity, Sandip
    Roy, Bappadittya
    Roy, Sourav
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2019, 29 (02)
  • [46] A Novel Kind of Wideband Low-Profile Dielectric Resonator Antenna Suitable for Beam-scanning Applications
    Wenjian Sun
    Yang Yu
    Yingdong Hu
    Wenwen Yang
    Jianxin Chen
    China Communications, 2022, (04) : 98 - 107
  • [47] Millimeter-Wave Quad-Band Dielectric Resonator Antenna for 5G Applications
    Sana, Muzzamil
    Ahmad, Sarosh
    Abrar, Faisal
    Qasim, M. Awais
    IEEE EUROCON 2021 - 19TH INTERNATIONAL CONFERENCE ON SMART TECHNOLOGIES, 2021, : 304 - 307
  • [48] A novel kind of wideband low-profile dielectric resonator antenna suitable for beam-scanning applications
    Sun, Wenjian
    Yu, Yang
    Hu, Yingdong
    Yang, Wenwen
    Chen, Jianxin
    CHINA COMMUNICATIONS, 2022, 19 (04) : 98 - 107
  • [49] Gain-enhanced miniaturised rectangular dielectric resonator antenna
    Hwang, Y
    Zhang, YP
    Luk, KM
    Yung, EKN
    ELECTRONICS LETTERS, 1997, 33 (05) : 350 - 352
  • [50] An ultra-wideband low-profile antenna for long-term evolution/5G new radio sub-6G applications
    Cui, Yuehui
    Tu, Zhenxing
    Li, Ronglin
    ELECTRONICS LETTERS, 2022, 58 (21) : 783 - 785
12345