Qing Zhou

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 …

Research on Named Entity Recognition Based on Prompt Learning

2023

Named Entity Recognition is the identification of named entities from a sequence of text. The pre-training language model is widely used in natural language processing tasks, but the named entity recognition task is different from …