Zengfu Wang

Measurement-Level Fusion for OTHR Network Using Message Passing

2020 · arXiv (Cornell University)

Tracking an unknown number of targets based on multipath measurements provided by an over-the-horizon radar (OTHR) network with a statistical ionospheric model is complicated, which requires solving four subproblems: target detection, target tracking, multipath data …

Classification-Aided Robust Multiple Target Tracking Using Neural Enhanced Message Passing

2023 · arXiv (Cornell University)

We address the challenge of tracking an unknown number of targets in strong clutter environments using measurements from a radar sensor. Leveraging the range-Doppler spectra information, we identify the measurement classes, which serve as additional …

An Index Policy Based on Sarsa and Q-learning for Heterogeneous Smart Target Tracking

2024 · arXiv (Cornell University)

In solving the non-myopic radar scheduling for multiple smart target tracking within an active and passive radar network, we need to consider both short-term enhanced tracking performance and a higher probability of target maneuvering in …