Continuous Backward-to-Forward Beam-Scanning Conformal Leaky-Wave Antenna

被引：0
|
作者：
Karmokar, Debabrata K. [1 ]
Guo, Y. Jay [1 ]
机构：
[1] Univ Technol Sydney, GBDTC, Sch Elect & Data Engn, Ultimo, NSW 2007, Australia
来源：
PROCEEDINGS OF THE 2018 IEEE 7TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP) | 2018年
基金：
澳大利亚研究理事会;
关键词：
Beam scanning; backward; conformal; forward; substrate integrated waveguide (SIW); leaky-wave antenna (LWA);
D O I：
暂无
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 periodic substrate integrated waveguide (SIW) structure based conformal leaky-wave antenna (LWA) is presented. The LWA is capable of scanning its beam from near backfire, backward endfire, through the broadside to the forward direction. The -10-dB reflection coefficient bandwidth of the antenna is 7.428 - 10.47 GILL The gain of the antenna is greater than 10 dBi throughout the beam scan range from -84 degrees to +19 degrees with a variation of source frequency from 7.3 to 10.3 GHz.
引用
收藏
页码：72 / 73
页数：2
相关论文
共 50 条
  • [1] Backward-to-Forward Wide-Angle Fast Beam-Scanning Leaky-Wave Antenna With Consistent Gain
    Jiang, Hao
    Xu, Kuiwen
    Zhang, Qingfeng
    Yang, Yang
    Karmokar, Debabrata K.
    Chen, Shichang
    Zhao, Peng
    Wang, Gaofeng
    Peng, Liang
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2021, 69 (05) : 2987 - 2992
  • [2] A Symmetrical Periodic Leaky-Wave Antenna With Backward-to-Forward Scanning
    Tiwari, Ajay Kumar
    Awasthi, Seema
    Singh, Rajat Kumar
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2020, 19 (04): : 646 - 650
  • [3] Forward and Backward Beam-Scanning Tri-Band Leaky-Wave Antenna
    Karmokar, Debabrata K.
    Guo, Yingjie Jay
    Qin, Pei-Yuan
    Esselle, Karu P.
    Bird, Trevor S.
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 : 1891 - 1894
  • [4] A symmetrical SIW-based leaky-wave antenna with continuous beam scanning from backward-to-forward through broadside
    Pedram Sohrabi
    Pejman Rezaei
    Sina Kiani
    Mina Fakhr
    Wireless Networks, 2021, 27 : 5417 - 5424
  • [5] A symmetrical SIW-based leaky-wave antenna with continuous beam scanning from backward-to-forward through broadside
    Sohrabi, Pedram
    Rezaei, Pejman
    Kiani, Sina
    Fakhr, Mina
    WIRELESS NETWORKS, 2021, 27 (08) : 5417 - 5424
  • [6] Continual Backward-to-forward Beam Scanning Periodic Leaky-wave Antenna Based on Substrate Integrated Waveguide
    Yun Liu
    Luo, Ji
    Hu, Ruiqiang
    Zhang, Chaoqun
    Wen, Pin
    Liu, Foxiang
    2024 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY, ICMMT, 2024,
  • [7] A continual backward-to-forward beam scanning periodic microstrip leaky-wave antenna with highly stable gain
    Zhang, Mingyu
    Zhang, Chaoqun
    Zhou, Song
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2021, 63 (12) : 3047 - 3053
  • [8] A Novel SIW Leaky-Wave Antenna for Continuous Beam Scanning from Backward to Forward
    Kamalzadeh, Saeed
    Soleimani, Mohammad
    ELECTRONICS, 2022, 11 (12)
  • [9] An EH2-mode microstrip leaky-wave antenna with single beam radiation and backward-to-forward scanning
    Liu, Runze
    Wang, Henghui
    Xu, Kuiwen
    Sun, Sheng
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2022, 32 (12)
  • [10] Backward-to-Forward Scanning Periodic Nonuniform Leaky-Wave Antenna for Reflected Sidelobe Suppression
    Mao, Kexin
    Li, Yuanxin
    Liang, Zhixi
    Zheng, Shao Yong
    Long, Yunliang
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2022, 21 (08): : 1522 - 1526
12345