Abstract: The ultrasonic phased array system, known for its ability to transmit and receive ultrasound, has been widely utilized in medical ultrasonic imaging. Recently, several novel air-based ...

Abstract: Designing sparse arrays with fewer antenna elements and lower peak sidelobe level (PSLL) is critical and challenging for antenna arrays in terminal devices in Internet of Things (IoT) ...

"""An implementation of a deque with an array as the underlying structure, resizing when needed. Most of the code is reused from the queue implementation, with a few added deque methods. """An ...