Slot and Corner Truncation for Enhancing Bandwidth of Circularly Polarized Patch Antenna

被引：0
|
作者：
Fadilah, Nurul [1 ]
Munir, Achmad [1 ]
机构：
[1] Inst Teknol Bandung, Sch Elect Engn & Informat, Radio Telecommun & Microwave Lab, Bandung, Indonesia
来源：
2017 3RD INTERNATIONAL CONFERENCE ON WIRELESS AND TELEMATICS (ICWT) | 2017年
关键词：
Bandwidth enhancement; circular polarization; corner truncation; patch antenna; diagonal slot;
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：
This paper presents the bandwidth enhancement of patch antenna using diagonal slot and corner truncations. The antenna is intended to have circular polarization and operate at L-band frequency. Initially, a conventional patch antenna resonates at the L-band frequency of 1.27GHz is designed. Then, by adding a diagonal slot and corner truncations, the antenna parameter, i.e. -10dB working bandwidth, is analyzed. The antenna which is deployed on an FR4 epoxy dielectric substrate is fed using proximity coupling technique through a microstrip line beneath the patch. From the result, it shows that the impedance bandwidth of antenna is widened up to 60MHz or 200% with the axial ratio bandwidth of 200MHz in the frequency range from 1.16GHz to 1.36GHz.
引用
收藏
页码：31 / 34
页数：4
相关论文
共 50 条
  • [1] Performance Enhancement of a Compact Circularly Polarized Slot Antenna Using Corner Truncation
    Behera, Hirak K.
    Midya, Manas
    Mishra, Laxmi P.
    Progress In Electromagnetics Research C, 2022, 126 : 197 - 206
  • [2] Bandwidth enhancement of a circularly polarized tapered crossed slot antenna with corner parasitic directors
    Yu, Qiming
    Liu, Shaobin
    Kong, Xiangkun
    Qin, Jianghong
    Wen, Yongdiao
    Wang, Lingling
    Xu, Yan
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2020, 30 (05)
  • [3] Bandwidth enhancement of circularly polarized square slot antenna
    Joseph R.
    Fukusako T.
    Progress In Electromagnetics Research B, 2011, (29): : 233 - 250
  • [4] An Omnidirectional Circularly Polarized Patch Antenna with Bandwidth Broadening
    Xu, Guangyang
    Sun, Yufa
    Yang, Ming
    Liu, Weiwei
    Zhou, Dong
    9TH INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY PROCEEDINGS, VOL. 1, (ICMMT 2016), 2016, : 274 - 276
  • [5] An Octave bandwidth circularly polarized printed monopole slot Antenna
    Pazoki, Reza
    Kiaee, Ali
    Mousavi, Pedram
    2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2015, : 586 - 587
  • [6] A Circularly Polarized Slot Antenna With Enhanced Axial Ratio Bandwidth
    Huang, Hui-fen
    Wang, Bin
    2017 IEEE SIXTH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP), 2017,
  • [7] CIRCULARLY POLARIZED PATCH ANTENNA WITH A STACKED SLOT-RING
    Chang, The-Nan
    Lin, Jyun-Ming
    PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2013, 36 : 163 - 170
  • [8] Wideband Circularly Polarized Square Slot Antenna with Parasitic Patch
    Zhou, C-Z.
    Fu, G.
    Chen, Q.
    ISAPE 2008: THE 8TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND EM THEORY, PROCEEDINGS, VOLS 1-3, 2008, : 158 - +
  • [9] Circularly Polarized Reconfigurable Patch Antenna with an Annular Slot on the Ground
    Ye, Qi-Cheng
    Li, Jia-Lin
    Gao, Shan-Shan
    2019 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2019), 2019,
  • [10] WIDEBAND CIRCULARLY POLARIZED SQUARE SLOT ANTENNA WITH AN ANNULAR PATCH
    Shirzad, Hamed
    Shokri, Majid
    Amiri, Zhaleh
    Asiaban, Somayeh
    Virdee, Bal
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2014, 56 (01) : 229 - 233
12345