— Lee et al. recently published the paper “Vector field microscopic imaging of light” showing intriguing maps of vectors on the nanoscale 1. It claims the first experimental mapping of vector fields ...
Abstract: Calibration is essential to ensure the optimal performance of phased arrays, as amplitude and phase mismatches degrade radiation characteristics. While amplitude-only calibration methods are ...
Abstract: Accurate delineation of agricultural field boundaries from remote sensing imagery is fundamental for precision agriculture and policymaking. However, existing deep learning methods struggle ...
Backtrader is a flexible and powerful backtesting engine written in python. The original project found wide appeal due to its versatility. Over time however, the original code base became inaccessible ...
A lightweight, reproducible research codebase for simulating 1D hydrodynamic drift–diffusion dynamics with nonlinear damping and optional electrostatics, using spectral (FFT) spatial discretization ...