Wideband self-isolated four-element MIMO antenna based on magnetic monopole and electric monopole for sub-6 GHz 5G communication applications

被引：0
作者：
Nagalakshmaiah, Kalva [1 ]
Mahesh Kumar, Busineni [1 ]
Mukherjee, Jayanta [1 ]
机构：
[1] Indian Inst Technol, Elect Engn, Mumbai 400076, India
来源：
JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2023年 / 37卷 / 04期
关键词：
Complementary antenna; magnetic monopole antenna; MIMO antenna; wideband MIMO; DIPOLE ANTENNA; PATCH ANTENNA; BEAMWIDTH; BANDWIDTH;
D O I：
10.1080/09205071.2022.2149354
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 wideband antenna element is designed based on complementary antenna theory by utilizing magnetic and electric monopole antennas. By sequentially rotating the antenna element, a wide band MIMO antenna is designed with an impedance bandwidth of 51.2% (3.1-5.2 GHz), which covers the 5G sub-6 GHz bands (N48/N77/N78/N79) with isolation greater than 21.8 dB between the antenna elements over the operating band. The proposed MIMO antenna provides pattern diversity with a half-power beamwidth (HPBW) greater than 180 degrees (180 degrees-208 degrees) over the wide bandwidth. It has a stable gain of 4 dBi over the bandwidth. The proposed MIMO antenna exhibits good efficiency, low ECC, and low channel capacity loss in the operating frequency band.
引用
收藏
页码：524 / 537
页数：14
相关论文
共 50 条
[31]   A Compact Semi-circular Slot MIMO Antenna with Enhanced Isolation for Sub-6 GHz 5G WLAN Applications [J].
Pradeep, Pendli ;
Sankar, K. Jaya ;
Sekhar, P. Chandra .
WIRELESS PERSONAL COMMUNICATIONS, 2022, 125 (04) :3683-3698
[32]   A Compact Semi-circular Slot MIMO Antenna with Enhanced Isolation for Sub-6 GHz 5G WLAN Applications [J].
Pendli Pradeep ;
K. Jaya Sankar ;
P. Chandra Sekhar .
Wireless Personal Communications, 2022, 125 :3683-3698
[33]   Circularly polarized metalens antenna design for 5G NR sub-6 GHz communication systems [J].
Aziz, Rao Shahid ;
Koziel, Slawomir .
AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2024, 173
[34]   A Patch Antenna with Enhanced Gain and Bandwidth for Sub-6 GHz and Sub-7 GHz 5G Wireless Applications [J].
Noor, Shehab Khan ;
Jusoh, Muzammil ;
Sabapathy, Thennarasan ;
Rambe, Ali Hanafiah ;
Vettikalladi, Hamsakutty ;
Albishi, Ali M. ;
Himdi, Mohamed .
ELECTRONICS, 2023, 12 (12)
[35]   Shared Aperture Sub-6 GHz and Millimeter-Wave 5G Antenna Design with MIMO Configuration [J].
Khan, Hajra ;
Sultan, Kamel ;
Almajali, Eqab ;
Ikram, Muhammad .
2024 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE, APMC, 2024, :632-634
[36]   A Compact Four-Element MIMO Antenna for 5 G Millimeter-Wave (37-39 GHz) Applications [J].
Ramanathan, Srividhya ;
Maria, Anto Bennet .
JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES, 2024, 45 (7-8) :604-620
[37]   A slotted plus-shaped antenna with a DGS for 5G Sub-6 GHz/WiMAX applications [J].
Paul, Liton Chandra ;
Das, Sajeeb Chandra ;
Rani, Tithi ;
Muyeen, S. M. ;
Shezan, Sk. A. ;
Ishraque, Md. Fatin .
HELIYON, 2022, 8 (12)
[38]   Multiband 10-Antenna Array for Sub-6 GHz MIMO Applications in 5-G Smartphones [J].
Li, Yixin ;
Sim, Chow-Yen-Desmond ;
Luo, Yong ;
Yang, Guangli .
IEEE ACCESS, 2018, 6 :28041-28053
[39]   Twelve-Element MIMO Wideband Antenna Array Operating at 3.3 GHz for 5G Smartphone Applications [J].
Yu, Hehe ;
Shang, Xinwen ;
Xue, Qianzhong ;
Ding, Haibing ;
Wang, Jing ;
Lv, Weiwei ;
Luo, Yuanzhe .
ELECTRONICS, 2024, 13 (18)
[40]   Four-port dual-band MIMO antenna for LTE and sub 6-GHz 5G applications [J].
Sharma, Devesh ;
Kumar, Ravi ;
Vishwakarma, Rajesh K. .
JOURNAL OF ENGINEERING RESEARCH, 2022, 10
12345