Abstract: This paper presents a calibration method for phased array antennas based on the Nth-order Fourier matrix. During the testing process, all antenna elements are excited, utilizing the Fourier ...

A differentiable fractional Fourier transform (FRFT) implementation with layers that can be trained end-to-end with the rest of the network. This package provides implementations of both fast ...

A simple and efficient method to integrate the Solvecaptcha captcha-solving service into your code, enabling the automation of solving various types of captchas. Examples of API requests for different ...

Abstract: Fast Fourier transform (FFT) is widely used in scientific and engineering computation. Recently developed matrix computation units for AI and high-performance computing provide new ...

无铅Cs2CuBiCl6钙钛矿太阳能电池的设计与优化：基于DFT和SCAPS-1D的光电与光伏特性研究 《Materials Today Communications》：Design and Optimization of Lead-Free Cs 2CuBiCl 6 Perovskite Solar Cells through DFT and SCAPS-1D Simulations: A ...

A Naples woman has emerged victorious in the annual Python Challenge, capturing 60 invasive Burmese pythons to win this year's competition. Taylor Stanberry was named the ultimate grand prize winner, ...

More than 900 people participated in the 2025 Python Challenge, a 10-day snake hunt in South Florida. The catches were monumental this year with 294 pythons captured — the most in the contest's ...