Abstract: Calibration is crucial for ensuring the performance of phased array since amplitude-phase imbalance between elements results in significant performance degradation. While amplitude-only ...

Abstract: A novel approach is proposed in this paper, involving the integration of heterogeneous dummy elements surrounding the full array to realize scattering reduction. The utilization of ...

American figure skater Ilia Malinin crumbled during the men's free skate at the 2026 Winter Olympics. The gold medal favorite fell multiple times and bailed out of several planned quadruple jumps.