Abstract:
To reduce the electromagnetic interference (EMI) effects in a highly integrated vehicle-to-everything (V2X) communication system, a harmonic-suppressed multiple-input-mul...Show MoreMetadata
Abstract:
To reduce the electromagnetic interference (EMI) effects in a highly integrated vehicle-to-everything (V2X) communication system, a harmonic-suppressed multiple-input-multiple-output (MIMO) antenna is proposed in the dedicated short-range communication (DSRC) band of the 5.85–5.925-GHz range. The unit element of the MIMO is a circular patch antenna fed in a gap-coupled manner via a pair of \lambda g/4 resonators. Widely used polarization diversity and defected ground structure (DGS) concepts are used for a 4-port antenna system to have improved isolation between individual antennas and hence better MIMO performance in addition to the unique harmonic suppression property. As the number of V2X-compliant vehicles on the road continues to increase, the proposed MIMO antenna is expected to help mitigate EMI in heavy traffic areas with numerous IoT devices.
Published in: IEEE Letters on Electromagnetic Compatibility Practice and Applications ( Volume: 7, Issue: 1, March 2025)
Department of Electronics and Communication Engineering, Indian Institute of Technology Roorkee, Roorkee, India
Department of Electrical Engineering, Indian Institute of Technology Patna, Patna, India
Department of Electronics and Communication Engineering, Indian Institute of Technology Roorkee, Roorkee, India
Contents Department of Electronics and Communication Engineering, Indian Institute of Technology Roorkee, Roorkee, India
Department of Electrical Engineering, Indian Institute of Technology Patna, Patna, India
Department of Electronics and Communication Engineering, Indian Institute of Technology Roorkee, Roorkee, India
