2 papers
eess.SP2025
Phased Array Calibration based on Rotating-Element Harmonic Electric-Field Vector with Time Modulation
Shiyuan Li, Yuyue Zhou, Chi Zhang +4
Calibration is crucial for ensuring the performance of phased array since amplitude-phase imbalance between elements results in significant performance degradation. While amplitude…
cs.IT2024
Electromagnetic Hybrid Beamforming for Holographic Communications
Ran Ji, Chongwen Huang, Xiaoming Chen +6
It is well known that there is inherent radiation pattern distortion for the commercial base station antenna array, which usually needs three antenna sectors to cover the whole spa…