Compact dual-band MIMO antenna with high isolation performance

被引：0
|
作者：
Yeom, I. [1 ]
Kim, J. [2 ]
Jung, C. [1 ]
机构：
[1] Graduate School of NID Fusion Technology, Seoul National University of Science and Technology, Seoul 139-746, Korea, Republic of
[2] MobiTech Corp., Star-Valley, Gasan-dong, Geumcheon-gu, Seoul, 153-777, Korea, Republic of
来源：
Asia-Pacific Microwave Conference Proceedings, APMC | 2010年
关键词：
Antenna grounds - Microstrip antennas - Microwave antennas - Mobile antennas - Slot antennas - Wireless local area networks (WLAN);
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
A compact dual-band (WLAN 11b; 2.4 GHz2.5 GHz, 11a; 5.15 GHz5.825 GHz) 2-channel MIMO antenna for PMP applications is presented. The proposed antenna is composed of a planar inverted F-shape antenna (PIFA) operating at 2 GHz band and a loop antenna operating at 5 GHz band. The antenna made up of the Loop and PIFA Antenna with connecting line face to the feed point and is orthogonally arranged at the edge of the ground plane for reducing mutual coupling. The antenna shows polarization and pattern diversities with excellent isolation characteristics. The two antennas connected each other in the bottom side to improve the isolation at 5 GHz band. The proposed antenna has a sufficient gain in WLAN service band and is compact sized for the portable media player (PMP) applications. © 2010 IEICE Institute of Electronics Informati.
引用
收藏
页码：766 / 769
相关论文
共 50 条
  • [41] A Compact Dual-Band Tripolarized Patch Antenna With Simple Structure and Very High Isolation
    Ta, Son Xuat
    Bui, Tran Hien
    Nguyen, Khac Kiem
    Nguyen-Trong, Nghia
    IEEE OPEN JOURNAL OF ANTENNAS AND PROPAGATION, 2024, 5 (03): : 664 - 672
  • [42] DUAL POLARIZED DUAL-BAND MIMO ANTENNA
    Sharma, Rekha
    Kommuri, Usha Kiran
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2016, 58 (11) : 2699 - 2703
  • [43] Compact High Isolation Dual-Band Bandpass Filter
    Babu, E. Dilli
    Ramesh, M.
    Kalghatgi, Ajit T.
    2011 41ST EUROPEAN MICROWAVE CONFERENCE, 2011, : 748 - 750
  • [44] Dual-Band MIMO Antenna with Enhanced Isolation Using Fractal Isolators
    Singh, Akanksha
    Kumar, Arvind
    Kanaujia, Binod Kumar
    ADVANCES IN SIGNAL PROCESSING AND COMMUNICATION ENGINEERING, ICASPACE 2021, 2022, 929 : 83 - 94
  • [45] A Dual-Band MIMO Antenna Using a Passive Circuit for Isolation Enhancement
    Cheng, Peng
    Sun, Deming
    Wang, Peng
    Gao, Peng
    PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2017, 71 : 117 - 123
  • [46] Dual-Band 2 x 2 MIMO Antenna with Compact Size and High Isolation Based on Half-Mode SIW
    Elobied, Abubaker Ahmed
    Yang, Xue-Xia
    Xie, Ningjie
    Gao, Steven
    INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2020, 2020 (2020)
  • [47] Design of a Compact Dual-Band MIMO Antenna System with High-Diversity Gain Performance in Both Frequency Bands
    Abdulkawi, Wazie M.
    Malik, Waqar Ahmad
    Rehman, Sajjad Ur
    Aziz, Abdul
    Sheta, Abdel Fattah A.
    Alkanhal, Majeed A.
    MICROMACHINES, 2021, 12 (04)
  • [48] CPW-fed dual-band MIMO antenna based on harmonic resonance with high isolation
    1600, Institute of Electrical and Electronics Engineers Inc.
  • [49] CPW-Fed Dual-Band MIMO Antenna Based on Harmonic Resonance With High Isolation
    Peng, B.
    Hong, W.
    Zhang, Q.
    Gao, Y.
    Zhu, J.
    Deng, L.
    Li, S.
    Zeng, Q.
    2016 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, 2016, : 57 - 58
  • [50] Minimized Dual-band MIMO Antenna with High Isolation for 5G and WLAN Applications
    Chen, Zhuoni
    Huang, Jianlin
    Chen, Bo
    Liu, Gui
    WIRELESS PERSONAL COMMUNICATIONS, 2022, 126 (04) : 3269 - 3278
12345