Abstract: A phased array consists of multiple antenna elements that can control the direction of the radiated signal by adjusting each antenna element’s phase and amplitude, which are encapsulated in ...
A Dual Convolution Model for Grating Lobe Prediction in Directivity of Parametric Array Loudspeakers
Abstract: There has been a growing interest in the evolution of steerable parametric array loudspeakers for manipulating highly directional audio beams without mechanical steering. Given this ...
CAE-Polars is a high-performance I/O plugin that enables Polars to directly read Zarr arrays from cloud storage (especially S3) with exceptional speed and memory efficiency. Originally developed for ...
Researchers in the US have developed a new technique that could allow quantum computers to scale to well above 100,000 qubits by merging two highly powerful technologies, including optical tweezers ...
Waveshare ESP32-S3-RLCD-4.2 is a 4.2-inch Reflective LCD (RLCD) development board built around ESP32-S3 wireless SoC for DIY projects, rapid prototyping, and smart display devices that need a ...
WASHINGTON — Array Labs, a Silicon Valley startup developing radar-based Earth observation satellites, announced Jan. 5 it raised $20 million in a Series A round as it pushes to bring lower-cost ...
Nvidia's graphics processing units are the industry standard in artificial intelligence infrastructure, but the company is truly formidable due to its full-stack strategy. Meta Platforms is using ...
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