Huijie Zhu

Performance Analysis of Underwater Acoustic Automatic Modulation Classification System with Machine Learning

2021 · 2021 IEEE 21st International Conference on Communication Technology (ICCT)

Underwater acoustic (UWA) channel is a triple-selective fading channel in time, space and frequency as a result of its lower sound speed and its complicated boundaries in the ocean. It is very difficult to realize …

Novel Global Network Signal Station Sorting Algorithm Based on Hop Describe Word (HDW) and Clustering-Assisted Temporal Sorting

2026 · Mathematics

To address the sorting challenge of multiple stations and multiple networking modes (networks with inconsistent features and networks with similar features but asynchrony) in complex electromagnetic environments, this paper proposes a full-network station sorting algorithm …