RT-DETR-Based Signal Modulation Recognition with AIFI-Dattention

In response to the issues of high computational complexity, low accuracy, and cumbersome manual feature extraction steps in traditional machine learning algorithms for communication signal modulation recognition, a communication signal modulation recognition model based on deep learning is proposed. This model can directly recognize the category of communication signals after sampling and is characterized by high recognition accuracy, strong generalization capability, good noise resistance, and a simplified processing flow. It effectively addresses the limitations of traditional algorithms in automatic feature extraction. Through extensive experiments and accurate analysis of communication signal features, an end-to-end model based on the Transformer RT-Detr model is adopted, achieving high recognition accuracy.