Open AccessDualband Microstrip Elliptic Patch 1x4 MIMO Antenna Design for 5G System Device
Author(s) -
Yusnita Rahayu,
Mayo Andika
Publication year - 2021
Publication title -
international journal of electrical, energy and power system engineering
Language(s) - English
Resource type - Journals
ISSN - 2654-4644
DOI - 10.31258/ijeepse.4.2.154-158
Subject(s) - mimo , patch antenna , microstrip antenna , antenna (radio) , physics , electronic engineering , telecommunications , acoustics , electrical engineering , computer science , engineering , channel (broadcasting)
This paper presents a dual-band antenna for the 5G system communication device. The MIMO antenna can potentially boost the capacity and transmission rates to a new level in a communication system. The MIMO 1x4 elliptic circular patch is designed at 24 GHz and 27.8 GHz. From the simulated S11 results, a single patch antenna provides -16.364 dB at 24 GHz and -35.44 dB at 27.86 GHz. While for the MIMO 1x4 patch, the simulated S11 of -15.563 dB and -21.889 dB are achieved at both 24 GHz and 27.8 GHz, respectively. It has a gain value of 9.04 dBi at the 24 GHz and a gain value of 6.56 dBi at the 27.8 GHz. These gains are higher than the gain obtained with a single element.