A Compact Quad‐Port <scp>MIMO</scp> ‐Based <scp>5G</scp> mm‐Wave Antenna for <scp>V2X</scp> Connectivity
ABSTRACT This article presents a compact quad port MIMO antenna working in a 5G millimeter wave for vehicle‐to‐everything (V2X) connectivity. The proposed design addresses challenges in achieving high isolation and radiation efficiency in compact multi‐port configurations. The antenna achieves a wide input impedance bandwidth of 50% (21.5–32.3 GHz) with an excellent gain of 8.9 dBi and a radiation efficiency of 93%. An isolation of over 25 dB is achieved in the entire operating band through the strategically modified ground structure. The envelope correlation coefficient (ECC) value is less than 0.0001, which indicates minimal signal interference and strong diversity performance. This innovative design offers reliable and effective communication, making it suitable for V2X applications in 5G networks.
Authors
- Vishant Gahlaut (ORCID: https://orcid.org/0000-0002-5538-967X)
- Poonam Tiwari (ORCID: https://orcid.org/0000-0002-4156-4334)
- Rakesh Chowdhury (ORCID: https://orcid.org/0000-0002-7705-5849)
- Pinku Ranjan (ORCID: https://orcid.org/0000-0002-1422-5943)
- Jayant Kumar (ORCID: https://orcid.org/0000-0001-7172-6640)
- Rachit Jain
Institutions
- Banasthali University (IN)
- Government of India (IN)
- Indian Institute of Technology Indore (IN)
- Atal Bihari Vajpayee Indian Institute of Information Technology and Management (IN)
- University of Rajasthan (IN)
Publication Details
- Journal
- Transactions on Emerging Telecommunications Technologies
- Published
- 2026-06-18
- DOI
- https://doi.org/10.1002/ett.70464
- Primary Topic
- Antenna Design and Analysis
- Type
- article
- Field-Weighted Citation Impact
- 0.00