5G Antenna Design for Mobile Phone With Metal Frame

被引：0
作者：
Jin, Guipin [1 ]
Wang, Wei [1 ]
Li, Long [1 ]
机构：
[1] South China Univ Technol, Sch Elect & Informat Engn, Guangzhou 510641, Guangdong, Peoples R China
来源：
2019 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2019) | 2019年
关键词：
MONOPOLE ANTENNA;
D O I：
10.1109/icmmt45702.2019.8992295
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 5G antenna design for mobile phone with metal frame is proposed. The proposed 5G antenna for mobile phone consists of metal frame with two open slits, microstrip lines on dielectric substrate and the system ground plane under dielectric substrate. The metal frame with two open slits acts as important one of the antenna radiating elements, connected to the microstrip lines on the dielectric substrate and to the system ground plane under the dielectric substrate. There is a 2mm gap between the metal frame and the dielectric substrate. The proposed antenna has a clearing area of 2mm gap. The proposed antenna's 6db impedance bandwidth includes the 1660-3694MHz and 4673-5200MHz bands and can fully cover DCS1800, PCS1900, UMTS2100, LTE2400, 2600 (1710-2690MHz) and 5G (3300-3600 MHz, 4800-5000MHz) bands. The proposed antenna has the advantages of little clearance area, large bandwidth and no lumped elements.
引用
收藏
页数：3
相关论文
共 9 条
  • [1] A Dual-Loop Antenna Design for Hepta-Band WWAN/LTE Metal-Rimmed Smartphone Applications
    Ban, Yong-Ling
    Qiang, Yun-Fei
    Chen, Zhi
    Kang, Kai
    Guo, Jin-Hong
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2015, 63 (01) : 48 - 58
  • [2] Chen H, IEEE ANTENNAS WIRELE, V15, P1462
  • [3] Integration of a Low-Profile, Long-Term Evolution/Wireless Wide Area Network Monopole Antenna into the Metal Frame of Tablet Computers
    Chen, Shu-Chuan
    Huang, Chih-Chia
    Cai, Wun-Siang
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2017, 65 (07) : 3726 - 3731
  • [4] Eight-Band Antenna With A Small Ground Clearance for LTE Metal-Frame Mobile Phone Applications
    Huang, Daiwei
    Du, Zhengwei
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2018, 17 (01): : 34 - 37
  • [5] Lee Dongho, 2015, IEEE INT S ANT PROP
  • [6] Hybrid Multi-Mode Narrow-Frame Antenna for AN/LTE Metal-Rimmed Smartphone Applications
    Lian, Ji-Wei
    Ban, Yong-Ling
    Yang, Yan-Li
    Zhang, Li-Wan
    Sim, Chow-Yen-Desmond
    Kang, Kai
    [J]. IEEE ACCESS, 2016, 4 : 3991 - 3998
  • [7] A COUPLED-FED LOOP ANTENNA FOR METAL-RIMMED MOBILE PHONE APPLICATIONS
    Liu, Guifeng
    Liu, Ying
    Gong, Shuxi
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2017, 59 (02) : 371 - 377
  • [8] Heptaband Inverted-F Antenna for Metal-Rimmed Mobile Phone Applications
    Liu, Ying
    Zhou, Yan-min
    Liu, Gui-feng
    Gong, Shu-xi
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2016, 15 : 996 - 999
  • [9] Compact Multimode Monopole Antenna for Metal-Rimmed Mobile Phones
    Yang, Yaohui
    Zhao, Zhiqin
    Yang, Wei
    Nie, Zaiping
    Liu, Qing-Huo
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2017, 65 (05) : 2297 - 2304
1