Mutual Coupling Reduction of Microstrip Antenna Array Using Metamaterial Absorber

被引：0
作者：
Zhang, Qing-Le [1 ]
Jin, Yu-Ting [1 ]
Feng, Jia-Qi [1 ]
Lv, Xin [1 ]
Si, Li-Ming [1 ]
机构：
[1] Beijing Inst Technol, Beijing Key Lab Millimeter Wave & Terahertz Techn, Sch Informat & Elect, Beijing 100081, Peoples R China
来源：
2015 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS (IMWS-AMP) | 2015年
关键词：
antenna array; metamaterial absorber; reduction mutual coupling; EBG; ELEMENTS;
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：
In this paper we describe a novel approach to reduce the mutual coupling in microstrip antenna arrays by using metamaterial absorber (MA). The MA is constructed with split-ring resonators to suppress the surface current propagation between two microstrip antenna elements at the resonant frequency. By inserting the MA, it has been achieved an improvement in decoupling by 10.8 dB with a center-to-center spacing of 30 mm at 5.1GHz. This scheme is capable of not only providing good decoupling level for closely-spaced microstrip antennas but also advancing a step further in achieving low in-band radar cross section(RCS) of antenna array.
引用
收藏
页码：150 / 152
页数：3
相关论文
共 50 条
  • [41] Compensation of Mutual Coupling for Two Dipoles Transmitting Antenna Array
    Kumar, Hemant
    Dey, Laboni
    Mandal, D.
    Kar, R.
    Ghatak, R.
    2018 6TH INTERNATIONAL ELECTRICAL ENGINEERING CONGRESS (IEECON), 2018,
  • [42] Efficient fault diagnosis in an antenna array incorporating mutual coupling
    Prajosh, K. P.
    Khankhoje, Uday K.
    Ferranti, Francesco
    2022 IEEE MICROWAVES, ANTENNAS, AND PROPAGATION CONFERENCE, MAPCON, 2022, : 419 - 423
  • [43] Compensation of Mutual Coupling in an Antenna Array for Direction of Arrival Estimation
    Hong, Jeong-Geun
    Ahn, Woo-Hyun
    Seo, Bo-Seok
    2013 15TH INTERNATIONAL CONFERENCE ON ADVANCED COMMUNICATION TECHNOLOGY (ICACT), 2013, : 599 - 602
  • [44] Broadband extremely close-spaced 5G MIMO antenna with mutual coupling reduction using metamaterial-inspired superstrate
    Si, Liming
    Jiang, Haixin
    Lv, Xin
    Ding, Jun
    OPTICS EXPRESS, 2019, 27 (03) : 3472 - 3482
  • [45] Reduction of mutual coupling between E-shaped microstrip antennas by using a simple microstrip I-section
    Ghosh, Chandan Kumar
    Parui, Susanta Kumar
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2013, 55 (11) : 2544 - 2549
  • [46] Isolation Improvement of the MIMO PIFA using Metamaterial Absorber Array
    Kaur, Manpreet
    Singh, Hari Shankar
    PROCEEDINGS OF THE 2020 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (APSYM), 2020, : 29 - 31
  • [47] Reduction of the Mutual Coupling between Aperture Coupled Microstrip Patch Antennas Using EBG Structure
    Ma, Ning
    Zhao, Huiling
    2014 IEEE INTERNATIONAL WIRELESS SYMPOSIUM (IWS), 2014,
  • [48] Application of Metamaterial Wall for Mutual Coupling Mitigation of a Dual Differential Fed 2x2 Patch Array Antenna
    Kedze, Kam Eucharist
    Zhou, Wenyu
    Javanbakht, Nima
    Xiao, George
    Almajali, Eqab
    Wight, Jim S.
    Shaker, Jafar
    Amaya, Rony E.
    IEEE ACCESS, 2024, 12 : 151251 - 151260
  • [49] Implementing Complementary Split Ring Resonators for Mutual Coupling Suppression in Dual Differentially-Fed Microstrip Patch Array Antenna
    Kedze, Kam E.
    Zhou, Wenyu
    Javanbakht, Nima
    Xiao, George
    Shaker, Jafar
    Amaya, Rony E.
    2022 IEEE INTERNATIONAL SYMPOSIUM ON PHASED ARRAY SYSTEMS & TECHNOLOGY (PAST), 2022,
  • [50] Estimation of the Substrate Size with Minimum Mutual Coupling of a Linear Microstrip Patch Antenna Array Positioned Along the H-Plane
    Kwak, Eun-Hyuk
    Yoon, Young-Min
    Kim, Boo-Gyoun
    JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, 2015, 10 (01) : 320 - 324
12345