Design and Experimental Analysis of Dual-Port Antenna with High Isolation for 5G Sub 6 GHz: n77/n78/n79 and WiFi-5 Bands Applications

被引：17
作者：
Addepalli, Tathababu [1 ]
Kamili, Jagadeesh Babu [2 ]
Vardhan, D. Vishnu [3 ]
Bandi, Kiran Kumar [2 ]
Manda, Rajasekhar [4 ]
Perli, Bhaskara Rao [2 ]
Satyanarayana, V. [1 ]
机构：
[1] Aditya Engn Coll, Dept ECE, Surampalem 533437, India
[2] St Anns Coll Engn &Technol, Dept ECE, Chirala 523187, Andhra Prades, India
[3] JNTUA Coll Engn, Dept ECE, Anantapur 515002, Andhra Prades, India
[4] PACE Inst Technol & Sci, Dept ECE, Ongole 52327, Andhra Prades, India
来源：
IETE JOURNAL OF RESEARCH | 2024年 / 70卷 / 02期
关键词：
5G; arc-shaped; defected ground structure; isolation; MIMO; WiFi; MIMO ANTENNA;
D O I：
10.1080/03772063.2023.2167740
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：
The work details the development of a two-port arc-shaped Multiple-Input-Multiple-Output (MIMO) antenna with enhanced isolation characteristics. The proposed dual-port MIMO provides a wide impedance bandwidth of 3.28-5.93 GHz and a maximum isolation of 27 dB between elements in the operating frequency band. A reduced ground plane is utilized to obtain the wideband characteristics for the proposed antenna. The major applications covered by the antenna include sub-6 GHz: n77/n78/n79 and WiFi-5 bands. The important MIMO parameters such as Envelope Correlation Coefficient (ECC), Mean Effective Gain (MEG), Diversity Gain (DG) and Total Active Reflection Coefficient (TARC) are presented to estimate the performance of the developed antenna in the MIMO environment.
引用
收藏
页码：1229 / 1238
页数：10
相关论文
共 22 条
[1]   Characteristic mode analysis of two port semi-circular arc-shaped multiple-input-multiple-output antenna with high isolation for 5G sub-6 GHz and wireless local area network applications [J].
Addepalli, Tathababu ;
Babu, Kamili Jagadeesh ;
Beno, A. ;
Potti, Bala Murali Krishna ;
Rao, Nageswara R. ;
Sundari, D. Thiripura ;
Devana, V. N. Koteswara Rao .
INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS, 2022, 35 (14)
[2]   A very compact and closely spaced circular shaped UWB MIMO antenna with improved isolation [J].
Addepalli, Tathababu ;
Anitha, V. R. .
AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2020, 114
[3]  
Ahmed F, 2017, 2017 INTERNATIONAL CONFERENCE ON ELECTRICAL, COMPUTER AND COMMUNICATION ENGINEERING (ECCE), P91, DOI 10.1109/ECACE.2017.7912886
[4]   Four-Port MIMO Antenna System for 5G n79 Band RF Devices [J].
Ali, Haider ;
Ren, Xin-Cheng ;
Bari, Inam ;
Bashir, Muhammad Adil ;
Hashmi, Anas M. ;
Khan, Muhammad Abbas ;
Majid, Saad Ijaz ;
Jan, Naveed ;
Tareen, Wajahat Ullah Khan ;
Anjum, Muhammad Rizwan .
ELECTRONICS, 2022, 11 (01)
[5]   Performance Analysis of Highly Efficient Two-Port MIMO Antenna for 5G Wearable Applications [J].
Anbarasu, Muthumanickam ;
Nithiyanantham, Janakiraman .
IETE JOURNAL OF RESEARCH, 2023, 69 (06) :3594-3603
[6]   Design of a Compact Two Element MIMO Antenna System with Improved Isolation [J].
Babu, Kamili J. ;
Aldhaheri, Rabah W. ;
Talha, Mohammed Y. ;
Alruhaili, Ibrahim S. .
PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2014, 48 :27-32
[7]   DESIGN OF A-SHAPED COAXIAL FED COMPACT BROADBAND ANTENNA FOR WLAN/WIMAX/UWB LOWER-BAND APPLICATIONS [J].
Bhowmik, Aritra ;
Bhattacharjee, Anup Kr. .
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2017, 59 (04) :848-853
[8]  
Chen SM, 2021, INT CONF MACH LEARN, P1, DOI [10.1109/ICMLC54886.2021.9737258, 10.1080/13675567.2021.1998398]
[9]   Multiband inverted E and U shaped compact antenna for Digital broadcasting, wireless, and sub 6 GHz 5G applications [J].
Desai, Arpan ;
Patel, Riki ;
Upadhyaya, Trushit ;
Kaushal, Hemani ;
Dhasarathan, Vigneswaran .
AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2020, 123
[10]   Two Port Circularly Polarized MIMO Antenna Design and Investigation for 5G Communication Systems [J].
Dwivedi, Ajay Kumar ;
Sharma, Anand ;
Pandey, Akhilesh Kumar ;
Singh, Vivek .
WIRELESS PERSONAL COMMUNICATIONS, 2021, 120 (03) :2085-2099
123