Abstract: The Fast Fourier Transform (FFT), as a fundamental algorithm in signal processing, has long been a focus of research on efficient computational methods. Given that General-Purpose Graphics ...
Abstract: This paper proposes a large-spacing scanning phased array based on U-slot patch antennas. A genetic algorithm is used to optimize the beamforming for a $1 \times 5$ subarray. And taking into ...
Researchers at the California Institute of Technology and the startup Oratomic have published a theoretical framework showing ...
Researchers from Caltech and Oratomic, a Caltech-linked startup, published findings on March 31, 2026, arguing that a useful ...