Decoupled Dual-band Slot Antenna with Bidirectional Patterns for WLAN Applications

被引：0
|
作者：
Yang, Yaohui [1 ]
Ding, Xiaoxiang [1 ]
Ding, Jinchao [1 ]
Zhao, Zhiqin [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Engn, Chengdu, Sichuan, Peoples R China
来源：
2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2018年
基金：
中国国家自然科学基金;
关键词：
MIMO; COMPACT;
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 dual-port dual-band slot antenna with bidirectional radiation pattern is presented in this paper. A fork-shaped monopole is designed as the element, generating three resonant points to cover the desired two bands for WLAN systems. In order to obtain bidirectional patterns in both operation bands, the monopole is printed above a slotted square ground, forming the slot antenna. Besides, a decoupling structure is proposed, which consists of three protruded strips connected with a rectangle patch for isolation enhancement, simultaneously maintaining the operation band for each element. A prototype is fabricated and measured for validation. The measured results show that the proposed antenna exhibits two operation bands of 2.36-2.65 GHz and 5-5.5 GHz, with the S-11 lower than -10 dB. An isolation of higher than 15 dB is also achieved in the operation bands.
引用
收藏
页码：671 / 672
页数：2
相关论文
共 50 条
  • [1] Flexible Dual-Band Slot Antenna for WLAN and WiMAX Applications
    Hammoodi, Ali, I
    Kashkool, Ahmed S.
    Raad, Haider
    [J]. 2021 IEEE 19TH INTERNATIONAL SYMPOSIUM ON ANTENNA TECHNOLOGY AND APPLIED ELECTROMAGNETICS (ANTEM), 2021,
  • [2] A Slot-Monopole Antenna for Dual-Band WLAN Applications
    Huang, Chih-Yu
    Yu, En-Zo
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2011, 10 : 500 - 502
  • [3] A Compact Dual-Band MIMO Slot Antenna for WLAN Applications
    Nandi, Sourav
    Mohan, Akhilesh
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 : 2457 - 2460
  • [4] Compact dual-band slot-antenna for WLAN applications
    Tao, J.
    Cheng, C. H.
    Zhu, H. B.
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2007, 49 (05) : 1203 - 1204
  • [5] A Compact Dual-Band MIMO Slot Antenna for WLAN Applications
    Ding, Chong
    Li, Qian
    Yang, Yang
    Lei, Xia
    Wu, Gangxiong
    Huang, Minzhi
    Gong, Yubin
    Wei, Yanyu
    Tan, Mingtao
    [J]. 2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2018, : 461 - 462
  • [6] A Dual-Band Multiport MIMO Slot Antenna for WLAN Applications
    Soltani, Saber
    Lotfi, Parisa
    Murch, Ross D.
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 : 529 - 532
  • [7] A Novel Dual-band and Dual-polarized Slot Antenna for WLAN Applications
    Lin, He-Sheng
    Lin, Yi-Cheng
    [J]. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2015, : 711 - 712
  • [8] Dual-band Wheel Slot Antenna Fed by CPW for WLAN Applications
    He, Xin
    Jiao, Yong-chang
    [J]. PROCEEDINGS OF 2014 3RD ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP 2014), 2014, : 273 - 276
  • [9] Slot embedded dual-band patch antenna for WLAN and WiMAX applications
    Sharma, A. K.
    Mittal, A.
    Reddy, B. V. R.
    [J]. ELECTRONICS LETTERS, 2015, 51 (08) : 609 - U44
  • [10] Dual-Band Rhombus Slot Antenna Fed by CPW for WLAN Applications
    Lin, Chun-Cheng
    Yu, En-Zo
    Huang, Chih-Yu
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2012, 11 : 362 - 364
12345