mmWave Four-Element MIMO Antenna for Future 5G Systems

Applied Sciences

Anis Nurashikin Nordin¹  Muhammad Abbas Khan²  Javed Iqbal³  Abdullah G. Al Harbi⁴  Saad Hassan Kiani⁵  Sohail Imran Saeed⁶  Mehr E Munir⁶  Mohammad Alibakhshikenari⁷  Esraa Mousa Ali⁸  Mariana Dalarsson⁹ 

[1] Department of Electrical & Computer Engineering, International Islamic University Malaysia, Kuala Lumpur 43200, Malaysia;Department of Electrical Engineering, Balochistan University of Information Technology, Engineering and Management Sciences, Quetta 87300, Pakistan;Department of Electrical Engineering, Faculty of Engineering and Technology, Gomal University, Dera Ismail Khan 29050, Pakistan;Department of Electrical Engineering, Faculty of Engineering, Jouf University, Sakaka 42421, Saudi Arabia;Department of Electrical Engineering, IIC University of Technology, Phnom Penh 121206, Cambodia;Department of Electrical Engineering, Iqra National University, Peshawar 25000, Pakistan;Department of Signal Theory and Communications, Universidad Carlos III de Madrid, Leganés, 28911 Madrid, Spain;Faculty of Aviation Sciences, Amman Arab University, Amman 11953, Jordan;School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, SE 100-44 Stockholm, Sweden;

关键词: mmWave;    four port;    MIMO;    gain;    ECC diversity;   

DOI  :  10.3390/app12094280

来源: DOAJ

【 摘 要 】

This paper presents an S-shape four-port Multiple Input Multiple Output (MIMO) wideband mmWave antenna with bandwidth of 25 GHz to 39 GHz. The antenna is designed on 0.254 mm ultra-thin RO5880 with permittivity of 2.3. The dimensions of proposed S-shape antenna are 10 × 12 mm for single element and 24 × 24 mm for four-port MIMO configuration. A decoupling network is introduced to further compress mutual coupling among MIMO elements. The peak gain achieved is 7.1 dBi and MIMO assembly delivers diversity scheme. The proposed MIMO antenna is fabricated, and simulated results are found to be in excellent agreement with simulations. Through the results obtained, the proposed MIMO antenna system can be considered as a potential candidate for future mmWave devices.

【 授权许可】

Unknown