Abstract: Microphone array beamforming is a key technique for extracting desired speech signals from noisy environments in smart devices. To address the high sidelobe limitation in the beam pattern of ...

An array is made when items are arranged in rows and columns. This array has 12 counters. Every row in an array is the same length and every column in an array is the same length. This array has 4 ...

Abstract: This paper proposes a novel flexible coupler antenna array that incorporates additional degrees of freedom (DoF) in radiation pattern reconfiguration to achieve strong mechanical beamforming ...

Keeping satellite communications secure is becoming more important as space becomes increasingly crowded. Military and ...

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