Design and analysis of wide and multi-bands multi-input multi-output antenna for 5G communications
-
Published:2022-05-01
Issue:2
Volume:26
Page:903
-
ISSN:2502-4760
-
Container-title:Indonesian Journal of Electrical Engineering and Computer Science
-
language:
-
Short-container-title:IJEECS
Author:
Muttair Karrar Shakir,Ghazi Zahid Ali Zuhair,Shareef Oras Ahmed,Chyad Alfilh Raed Hameed,Qasim Kamil Ahmed Mohammed,Farhan Mosleh Mahmood
Abstract
A <span>good antenna design has played an essential role in the design of wireless communication systems, international companies are looking for the best design that suits their products in terms of size, bandwidth, gain, cost, and performance. In this paper, three antenna models are designed for fifth-generation (5G) communications, the first model is a single antenna, the second model is a two-ports multi-input multi-output (MIMO) antenna, and the third model is a four-ports MIMO antenna. The geometric dimensions of a single antenna are 20×37×1.6 mm<sup>3</sup>, the two-ports antenna dimensions are 44×37×1.6 mm<sup>3</sup>, while the four-ports antenna dimensions are 74×44×1.6 mm<sup>3</sup>. The design of these antennas was based on the latest strategies in terms of their small sizes and operating from 13.5 to 20 GHz in wide and multiple bands to be compatible with all advanced communication devices. Based on the results that emerged, it was noted that the reflection coefficient (S11) < -10 dB and has better isolation between the ports is < -26 dB. While the envelope correlation coefficient (ECC) value is < 1.036×10<sup>-9</sup>, and the diversity gain (DG) value is 10 dB. All antennas proposed operate in ultra-wideband (UWB) which is very necessary for 5G communications devices.</span>
Publisher
Institute of Advanced Engineering and Science
Subject
Electrical and Electronic Engineering,Control and Optimization,Computer Networks and Communications,Hardware and Architecture,Information Systems,Signal Processing
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献
1. A High-Capacity 4-Port MIMO Antenna for 5G and 6G Devices;2023 International Conference on Smart Applications, Communications and Networking (SmartNets);2023-07-25
2. A dual-element quad-port MIMO antenna modern design with ideal isolation correlation for 5G systems;THE FOURTH SCIENTIFIC CONFERENCE FOR ELECTRICAL ENGINEERING TECHNIQUES RESEARCH (EETR2022);2023