Y
Yu Wang
Researcher at Nanjing University of Posts and Telecommunications
Publications - 67
Citations - 1580
Yu Wang is an academic researcher from Nanjing University of Posts and Telecommunications. The author has contributed to research in topics: Computer science & Deep learning. The author has an hindex of 12, co-authored 42 publications receiving 662 citations.
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Journal ArticleDOI
Data-Driven Deep Learning for Automatic Modulation Recognition in Cognitive Radios
TL;DR: A deep learning-based method, combined with two convolutional neural networks trained on different datasets, to achieve higher accuracy AMR, demonstrating the ability to classify QAM signals even in scenarios with a low signal-to-noise ratio.
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LightAMC: Lightweight Automatic Modulation Classification via Deep Learning and Compressive Sensing
TL;DR: Experimental results show that the proposed LightAMC method can effectively reduce model sizes and accelerate computation with the slight performance loss, and enforce scaling factors sparsity via compressive sensing.
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An Efficient Specific Emitter Identification Method Based on Complex-Valued Neural Networks and Network Compression
TL;DR: Simulation results demonstrated that the proposed CVNN-based SEI method is superior to the existing DL-based methods in both identification performance and convergence speed, and the identification accuracy of CVNN can reach up to nearly 100% at high signal-to-noise ratios (SNRs).
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Deep Learning-Based Classification Methods for Remote Sensing Images in Urban Built-Up Areas
TL;DR: Four deep neural networks are considered for remote sensing images with various changes and multi-scene classes, and SMDTR-CNN obtained the best overall accuracy and kappa coefficient while also improving the precision of parking lot and resident samples by 1% and 4%, respectively.
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Multi-Task Learning for Generalized Automatic Modulation Classification Under Non-Gaussian Noise With Varying SNR Conditions
TL;DR: A novel multi-task learning (MTL)-based generalized AMC method is proposed, and a more realistic scenario is considered, including white non-Gaussian noise and synchronization error, showing that the proposed architecture can achieve higher robustness and generalization than the conventional ones.