To overcome this limitation, a planar single-reversal permanent magnet focusing system is proposed for a narrow-separation three-beam array. The impact of magnetic field drop in the reverse region on ...

SHANGHAI - Chinese pet products platform Boqii Holding Limited (NYSE American:BQ), whose shares have declined over 63% in the past year according to InvestingPro data, announced today it will ...

To improve the generalization and real-time anti jamming ability of the beamformer, a novel phase only antenna array beamformer based on Lagrange programming neural network (LPNN) is proposed in this ...