Broadband & mmWave Antennas

Our research focuses on compact, broadband antennas and high-gain arrays for wireless communications and sensing across microwave and millimeter-wave (mmWave) frequencies. These systems require antenna designs that balance bandwidth, size and radiation performance for different operating environments. We investigate broadband antenna elements, array configurations and beamforming, including multiple-input multiple-output (MIMO) approaches. For 5G and beyond, large antenna arrays can support directional beams and simultaneous communication with multiple users. Our work explores antenna elements and advanced antenna systems that provide the RF foundation for these applications, while considering their wider use in wireless sensing.