ESPresense / ESPresense-companion Sponsor Star 220 Code Issues Pull requests Discussions HA Add-on / Docker container that solves indoor positions with mqtt data received from multiple ESPresense nodes home-automation mqtt dotnet-core home-assistant hacktoberfest trilateration indoor-positioning multilateration Updated Oct 5, 2026 C#
ucnl / UCNLNav Star 206 Code Issues Pull requests Multilanguage (C#/Matlab/Rust) library for solving navigation (2D/3D) & geodetic problems: Multilateration (true range), Time-Of-Arrival (TOA), Time-Difference-Of-Arrival (TDOA), Angle-Of-Arrival AOA (Direction-Of-Arrival, DOA); Direct & inverse geodetic problems: Vincenty equations, Haversine formula; Virtual Long Baseline navigation (VLBL) etc. navigation geolocation haversine nelder-mead positioning trilateration time-of-flight haversine-formula tof multilateration toa aoa tdoa hooke-jeeves time-of-arrival vincenty-formula angle-of-arrival vincenty-inverse time-difference-of-arrival vincenty-direct Updated Jul 3, 2026 C#
sjeon87 / mlat Star 37 Code Issues Pull requests 2D or 3D multilateration in C++/C#/JS/Matlab/Python localization optimization gradient-descent positioning trilateration multilateration Updated May 15, 2024 C#