ArticleMicromachines2023
A Four Element mm-Wave MIMO Antenna System with Wide-Band and High Isolation Characteristics for 5G Applications.
Article in Micromachines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed.
- Wideband mmWave antenna with integrated 1 × 8 feed-array configuration for high-gain 5G wireless applications using characteristic mode theory.Scientific reports · 2026Article
- Comprehensive evaluation of a tri-band MIMO antenna with SAR and MIMO performance for 5G devices.Scientific reports · 2026Article
- Tapered feedline based quad-port dual-band MIMO antenna at 24/38 GHz for next generation communication systems.Scientific reports · 2026Article
- Article
- High-isolation dual-band MIMO antenna for next-generation 5G wireless networks at 28/38 GHz with machine learning-based gain prediction.Scientific reports · 2025Article
- Novel high-performance microstrip diplexer for 5G mid-band and wide-band applications: Design, analysis and manufacturing.PloS one · 2025Article
- Wideband and high gain elliptically-inspired 4 × 4 MIMO antenna for millimeter wave applications.Heliyon · 2024Article
- Quad-Band 1 × 4 Linear MIMO Antenna for Millimeter-Wave, Wearable and Biomedical Telemetry Applications.Sensors (Basel, Switzerland) · 2024Article
- Identification of Respiratory Pauses during Swallowing by Unconstrained Measuring Using Millimeter Wave Radar.Sensors (Basel, Switzerland) · 2024Article
- A Compact MIMO Antenna Based on Modal Analysis for 5G Wireless Applications.Micromachines · 2024Article
- Four port tri-circular ring MIMO antenna with wide-band characteristics for future 5G and mmWave applications.Heliyon · 2024Article
- A Compact Dual-Band Millimeter Wave Antenna for Smartwatch and IoT Applications with Link Budget Estimation.Sensors (Basel, Switzerland) · 2023Article
- A Novel High Isolation 4-Port Compact MIMO Antenna with DGS for 5G Applications.Micromachines · 2023Article
- A Compact MIMO Multiband Antenna for 5G/WLAN/WIFI-6 Devices.Micromachines · 2023Article
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In this article, we propose a light weight, low profile Multiple Input Multiple Output (MIMO) antenna system for compact 5th Generation (5G) mmwave devices. Using a RO5880 substrate that is incredibly thin, the suggested antenna is made up of circular rings stacked vertically and horizontally on top of one another. The single element antenna board has dimensions of 12 × 12 × 0.254 mm3 while the size of the radiating element is 6 × 2 × 0.254 mm3 (0.56λ0 × 0.19λ0 × 0.02λ0). The proposed antenna showed dual band characteristics. The first resonance showed a bandwidth of 10 GHz with a starting frequency of 23 GHz to an ending frequency point of 33 GHz followed by a second resonance bandwidth of 3.25 GHz ranging from 37.75 to 41 GHz, respectively. The proposed antenna is transformed into a four element Linear array system with size of 48 × 12 × 0.254 mm3 (4.48λ0 × 1.12λ0 × 0.02λ0). The isolation levels at both resonance bands were noted to be >20 dB which shows high levels of isolation among radiating elements. The MIMO parameters such as Envelope Correlation Co-efficient (ECC), Mean Effective Gain (MEG) and Diversity Gain (DG) were derived and were found to be in satisfactory limits. The proposed MIMO system model is fabricated and through validation and testing of the prototype, the results were found to be in good agreement with simulations.
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