Abstract: This paper proposes an indoor positioning method that enhances the particle filter through an improved tuna swarm optimization algorithm to address the challenges of low precision and ...

Rust + PyO3 particle filter core — a compiled, zero-copy, GIL-free sequential Monte Carlo library for regime-switching state estimation. All 9 numerical core functions ported to safe Rust. Parallel ...

Abstract: There has been great interest in particle filtering as a sequential Bayesian estimation method for dynamic systems. The problem of detection in flat fading channels in the presence of ...