Highly Isolated Ultrawideband Multiple Input and Multiple Output Antenna for Wireless Applications
Praveen Kumar, Tanweer Ali and Manohara Pai M.M
1Department of Electronics and Communication, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, 576104, India
2Department of Information and Communication Technology, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, 576104, India
Abstract
The paper presents, a compact planar two-element ultrawideband (UWB) multiple-input and multiple-output (MIMO) antenna. The work constitutes a half-circle shape radiating and lowered ground plane monopole antenna. The total area of the UWB MIMO antenna is 13.5×30×1.6 mm3. The proposed structure has an impedance bandwidth of 150 % (1.6-11.4 GHz) in simulation and about 145 % (1.8-11.3 GHz) in measurement and average isolation better than 30 dB in the UWB range. Various diversity parameters are also evaluated as described below. Envelope correlation coefficient (ECC) is less than 0.001, diversity gain (DG) is more than 9.9, mean effective gain (MEG) below -6 dB, channel capacity loss (CCL) less than 0.2 bps/Hz, total active reflection coefficient (TARC) less than -10 dB, and multiplexing efficiency less than zero over an operating frequency band. The time-domain analysis is carried out, particularly group delay and fidelity factor. The results of time-domain analysis guarantee that the output pulses are less sensitive to interference.
Publication details
Received: 12 Oct 2021
Revised: 02 Nov 2021
Accepted: 11 Nov 2021
Published online: 12 Nov 2021
Article type:
Research Paper
DOI:
10.30919/es8d570
Volume:
17
Page:
83-90
Citation:
Engineered Science, 2022, 17, 83-90
Permissions:
Copyright
Number of downloads:
3857
Citation Information:
13
Description:
A compact, improved isolation two-element Ultrawideband MIMO antenna is designed and fabricated on F....
A compact, improved isolation two-element Ultrawideband MIMO antenna is designed and fabricated on FR-4 substrate having a thickness of 1.6 mm.
This article is cited by 13 publications.
- Hui Gao, Shougang Chen, Shuang Wei, Wen Li, Mutian Zhang, Ning Sun. Facile synthesis of ultralight S-doped Co3O4 microflowers@reduced graphene oxide aerogels with defect and interface engineering for broadband electromagnetic wave absorption. Journal of Materials Chemistry C 2022, 10, 12630, DOI: 10.1039/D2TC02356C
- Jinqing Cao, Huiming Yao, Yachen Pang, Jianchun Xu, Chuwen Lan, Ming Lei, Ke Bi. Dual-band piezoelectric artificial structure for very low frequency mechanical antenna. Advanced Composites and Hybrid Materials 2022, 5, 410, DOI: 10.1007/s42114-022-00431-4
This article is cited by 13 publications.
- Hui Gao, Shougang Chen, Shuang Wei, Wen Li, Mutian Zhang, Ning Sun. Facile synthesis of ultralight S-doped Co3O4 microflowers@reduced graphene oxide aerogels with defect and interface engineering for broadband electromagnetic wave absorption. Journal of Materials Chemistry C 2022, 10, 12630, DOI: 10.1039/D2TC02356C
- Jinqing Cao, Huiming Yao, Yachen Pang, Jianchun Xu, Chuwen Lan, Ming Lei, Ke Bi. Dual-band piezoelectric artificial structure for very low frequency mechanical antenna. Advanced Composites and Hybrid Materials 2022, 5, 410, DOI: 10.1007/s42114-022-00431-4
- Praveen Kumar, Sameena Pathan, Om Prakash Kumar, Shweta Vincent, Yashwanth Nanjappa, Pradeep Kumar, Pranav Shetty, Tanweer Ali. Design of a Six-Port Compact UWB MIMO Antenna With a Distinctive DGS for Improved Isolation. IEEE Access 2022, 10, 112964, DOI: 10.1109/ACCESS.2022.3216889
- Hongcheng Xu, Weihao Zheng, Yangbo Yuan, Dandan Xu, Yuxin Qin, Ningjuan Zhao, Qikai Duan, Yujian Jin, Yuejiao Wang, Weidong Wang, Yang Lu, Libo Gao. Flexible Gas-Permeable and Resilient Bowtie Antenna for Tensile Strain and Temperature Sensing. IEEE Internet of Things Journal 2022, 9, 23215, DOI: 10.1109/JIOT.2022.3188265
- Chenchen Liu, Shuning Liu, Xiaofang Feng, Ke Zhu, Guo Lin, Zhongxiang Bai, Lingling Wang, Xiaobo Liu. Phthalocyanine-mediated interfacial self-assembly of magnetic graphene nanocomposites toward low-frequency electromagnetic wave absorption. Chemical Engineering Journal 2023, 452, 139483, DOI: 10.1016/j.cej.2022.139483
- Parveez Shariff B. G, Pallavi R. Mane, Pradeep Kumar, Tanweer Ali, M. Gulam Nabi Alsath. Planar MIMO antenna for mmWave applications: Evolution, present status & future scope. Heliyon 2023, 9, e13362, DOI: 10.1016/j.heliyon.2023.e13362
- Mohammad Pourjafar, Rabi Behrooz, Ali Shalbafan, Vahid Nayyeri. Preparation and characterisation of electromagnetic shielding medium-density fiberboard using Iron oxide nanoparticles. Wood Material Science & Engineering 2023, 18, 1360, DOI: 10.1080/17480272.2022.2136529
- Praveen Kumar, Sameena Pathan, Shweta Vincent, Om Prakash Kumar, Yashwanth N, Pradeep Kumar, Pranav R. Shetty, Tanweer Ali. A Compact Quad-Port UWB MIMO Antenna With Improved Isolation Using a Novel Mesh-Like Decoupling Structure and Unique DGS. IEEE Transactions on Circuits and Systems II: Express Briefs 2023, 70, 949, DOI: 10.1109/TCSII.2022.3220542
- Praveen Kumar, Tanweer Ali, Manohara M. M. Pai. A compact highly isolated two‐ and four‐port ultrawideband Multiple Input and Multiple Output antenna with Wireless LAN and X‐band notch characteristics based on Defected Ground Structure. International Journal of Communication Systems 2022, 35, , DOI: 10.1002/dac.5331
- Kumari Sushmita, Debabrata Ghosh, Sagar Nilawar, Suryasarathi Bose. Absorption Dominated Directional Electromagnetic Interference Shielding through Asymmetry in a Multilayered Construct with an Exceptionally High Green Index. ACS Applied Materials & Interfaces 2022, 14, 49140, DOI: 10.1021/acsami.2c13704
- B. G. Parveez Shariff, Tanweer Ali, Pallavi R. Mane, Mohammed Gulam Nabi Alsath, Pradeep Kumar, Sameena Pathan, Ahmed A. Kishk, Taimoor Khan. Design and Measurement of a Compact Millimeter Wave Highly Flexible MIMO Antenna Loaded With Metamaterial Reflective Surface for Wearable Applications. IEEE Access 2024, 12, 30066, DOI: 10.1109/ACCESS.2024.3368394
- Zeng Qu, Jingxian Hao, Huihui Jing, Yiqing Wei, Junping Duan, Jiayun Wang, Binzhen Zhang. An ultra-thin ultra-broadband microwave absorber for radar stealth. Advanced Composites and Hybrid Materials 2022, 5, 1778, DOI: 10.1007/s42114-022-00429-y
- Dan Wu, Congmin Fan, Wusi Luo, Yingzhi Jin, Qinchuan He, Yiqun Wang. Enhanced interfacial polarization loss induced by hollow engineering of hollow alloyed CoFe-ZIF nanocages/carbon nanofibers for efficient microwave absorption. Inorganic Chemistry Frontiers 2025, 12, 3083, DOI: 10.1039/D5QI00118H
General Links :
Copyright © 2025 Engineered Science Publisher, All Rights Reserved