This communication proposes a convex optimization algorithm to synthesize desirable beampattern for phased array with the dual-phase-shifter (DPS) structure. In the DPS structure, dual phase shifters ...

This paper reports the method of using near-field electric field data to detect array antenna feed faults based on region-based convolutional neural network (R-CNN). Four different models are trained ...

Data structures are important for organizing and managing data efficiently in software development. When studying Android development using Java, understanding key data structures like HashMap and ...