Version 1
: Received: 3 December 2023 / Approved: 4 December 2023 / Online: 4 December 2023 (07:51:16 CET)
How to cite:
Zahid, M.; Bhowmike, N.; Mazhar, Z.; Ejaz, A.; Shoaib, S.; Amin, Y. A Novel Orthogonally High Isolation CPW Fed UWB MIMO Antenna for IoT Applications. Preprints2023, 2023120163. https://doi.org/10.20944/preprints202312.0163.v1
Zahid, M.; Bhowmike, N.; Mazhar, Z.; Ejaz, A.; Shoaib, S.; Amin, Y. A Novel Orthogonally High Isolation CPW Fed UWB MIMO Antenna for IoT Applications. Preprints 2023, 2023120163. https://doi.org/10.20944/preprints202312.0163.v1
Zahid, M.; Bhowmike, N.; Mazhar, Z.; Ejaz, A.; Shoaib, S.; Amin, Y. A Novel Orthogonally High Isolation CPW Fed UWB MIMO Antenna for IoT Applications. Preprints2023, 2023120163. https://doi.org/10.20944/preprints202312.0163.v1
APA Style
Zahid, M., Bhowmike, N., Mazhar, Z., Ejaz, A., Shoaib, S., & Amin, Y. (2023). A Novel Orthogonally High Isolation CPW Fed UWB MIMO Antenna for IoT Applications. Preprints. https://doi.org/10.20944/preprints202312.0163.v1
Chicago/Turabian Style
Zahid, M., Sultan Shoaib and Yasar Amin. 2023 "A Novel Orthogonally High Isolation CPW Fed UWB MIMO Antenna for IoT Applications" Preprints. https://doi.org/10.20944/preprints202312.0163.v1
Abstract
A two element Multiple Input Multiple Output UWB (Ultra-wide band) antenna is presented in this paper. The antenna is backed by the FR-4 substrate with a thickness of 1.6 mm and dielectric constant of 4.3 covering an area of 52.8 × 29 mm2. The proposed MIMO antenna consists of two single UWB antennas and a stub placed between the two antennas to reduce the mutual coupling. The proposed antenna achieves the voltage standing wave ratio (VSWR) of less than 2 and more than 86% radiation efficiency over the whole band of interest. Performance of the antenna is examined using both simulation and experiment. The design exhibits good performance characteristics in terms of bandwidth, gain, efficiency, return loss and VSWR. The proposed antenna is analyzed using the CST Microwave Studio software. The prototype model of the antenna is fabricated, tested, and measured to validate the simulation return loss results. There is acceptable agreement between the measured and simulated results.
Keywords
UWB; MIMO; Internet of thing; high isolation
Subject
Engineering, Electrical and Electronic Engineering
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
