Over the Air Deep Learning Based Radio Signal Classification
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Abstract (arXiv)
We conduct an in depth study on the performance of deep learning based radio signal classification for radio communications signals. We consider a rigorous baseline method using higher order moments and strong boosted gradient tree classification and compare performance between the two approaches across a range of configurations and channel impairments. We consider the effects of carrier frequency offset, symbol rate, and multi-path fading in simulation and conduct over-the-air measurement of radio classification performance in the lab using software radios and compare performance and training strategies for both. Finally we conclude with a discussion of remaining problems, and design considerations for using such techniques.
Key facts. Cited by 121 papers in the map (data through 7 Oct 2026). First posted on arXiv 13 Dec 2017.
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Citing papers per year: 2021: 21; 2022: 26; 2023: 9; 2024: 22; 2025: 24; 2026: 19.
121 papers.
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- 2024SGLP: A Similarity Guided Fast Layer Partition Pruning for Compressing Large Deep Modelscited by 24
- 2021Transfer Learning for Future Wireless Networks: A Comprehensive Surveycited by 18
- 2024A Generic Layer Pruning Method for Signal Modulation Recognition Deep Learning Modelscited by 18
- 2021Multi-task Learning Approach for Automatic Modulation and Wireless Signal Classificationcited by 17
- 2022Few-Shot Calibration of Set Predictors via Meta-Learned Cross-Validation-Based Conformal Predictioncited by 17
- 2021An Efficient Deep Learning Model for Automatic Modulation Recognition Based on Parameter Estimation and Transformationcited by 15
- 2022A Comprehensive Survey on Radio Frequency (RF) Fingerprinting: Traditional Approaches, Deep Learning, and Open Challengescited by 15
- 2022Self-Contrastive Learning based Semi-Supervised Radio Modulation Classificationcited by 15
- 2021Interference Suppression Using Deep Learning: Current Approaches and Open Challengescited by 10
- 2021Adaptive Visibility Graph Neural Network and its Application in Modulation Classificationcited by 9
- 2022Multi-task Learning Approach for Modulation and Wireless Signal Classification for 5G and Beyond: Edge Deployment via Model Compressioncited by 9
- 2022Robust Bayesian Learning for Reliable Wireless AI: Framework and Applicationscited by 9
38 more
- 2023Multi-task Learning for Radar Signal Characterisationcited by 9
- 2022Large Scale Radio Frequency Signal Classificationcited by 8
- 2021A Novel Automatic Modulation Classification Scheme Based on Multi-Scale Networkscited by 7
- 2022WAIR-D: Wireless AI Research Datasetcited by 7
- 2024Enhancing Automatic Modulation Recognition through Robust Global Feature Extractioncited by 7
- 2025SpectrumFM: A Foundation Model for Intelligent Spectrum Managementcited by 6
- 2024Countermeasures Against Adversarial Examples in Radio Signal Classificationcited by 5
- 2025RadioLLM: Introducing Large Language Model into Cognitive Radio via Hybrid Prompt and Token Reprogrammingscited by 5
- 2021Deep Learning Radio Frequency Signal Classification with Hybrid Imagescited by 4
- 2023Multi-stage Learning for Radar Pulse Activity Segmentationcited by 4
- 2024Enhancing Automatic Modulation Recognition for IoT Applications Using Transformerscited by 4
- 2024Survey of Graph Neural Network for Internet of Things and NextG Networkscited by 4
- 2024Meta-Learning Guided Label Noise Distillation for Robust Signal Modulation Classificationcited by 4
- 2024Modulation and Coding for NOMA and RSMAcited by 4
- 2025FCOS: A Two-Stage Recoverable Model Pruning Framework for Automatic Modulation Recognitioncited by 4
- 2021Can You Fix My Neural Network? Real-Time Adaptive Waveform Synthesis for Resilient Wireless Signal Classificationcited by 3
- 2021Gradient-based Adversarial Deep Modulation Classification with Data-driven Subsamplingcited by 3
- 2021ChaRRNets: Channel Robust Representation Networks for RF Fingerprintingcited by 3
- 2021The Tags Are Alright: Robust Large-Scale RFID Clone Detection Through Federated Data-Augmented Radio Fingerprintingcited by 3
- 2021Binarized ResNet: Enabling Robust Automatic Modulation Classification at the resource-constrained Edgecited by 3
- 2022Continuously Generalized Ordinal Regression for Linear and Deep Modelscited by 3
- 2022Mixture GAN For Modulation Classification Resiliency Against Adversarial Attackscited by 3
- 2023MoE-AMC: Enhancing Automatic Modulation Classification Performance Using Mixture-of-Expertscited by 3
- 2024Joint Signal Detection and Automatic Modulation Classification via Deep Learningcited by 3
- 2024A Hybrid Training-time and Run-time Defense Against Adversarial Attacks in Modulation Classificationcited by 3
- 2024Filtered Randomized Smoothing: A New Defense for Robust Modulation Classificationcited by 3
- 2025DenoMAE2.0: Improving Denoising Masked Autoencoders by Classifying Local Patchescited by 3
- 2025EMind: A Foundation Model for Multi-task Electromagnetic Signals Understandingcited by 3
- 2026Multi-Modal Data-Enhanced Foundation Models for Prediction and Control in Wireless Networks: A Surveycited by 3
- 2021On the benefits of robust models in modulation recognitioncited by 2
- 2021BCNN: Binary Complex Neural Networkcited by 2
- 2021SafeAMC: Adversarial training for robust modulation recognition modelscited by 2
- 2022RF Signal Classification with Synthetic Training Data and its Real-World Performancecited by 2
- 2022Large Scale Radio Frequency Wideband Signal Detection & Recognitioncited by 2
- 2023Automatic Modulation Classification with Deep Neural Networkscited by 2
- 2025Few-Shot Radar Signal Recognition through Self-Supervised Learning and Radio Frequency Domain Adaptationcited by 2
- 2025AI/ML-Based Automatic Modulation Recognition: Recent Trends and Future Possibilitiescited by 2
- 2025Revolution of Wireless Signal Recognition for 6G: Recent Advances, Challenges and Future Directionscited by 2
50 most cited of 121 All 121 (JSON)
- 2026Graph neural networks for sampling-invariant embeddings of organized signal sets28 Sep 2026
- 2026Geometric Inductive Biases for Semi-Supervised Equalization: The Constellation-Aware Transformer27 Sep 2026
- 2026Sub-6 GHz Over-the-Air AMC via Curriculum Fine-Tuned CNN-Transformers7 Sep 2026
- 2026HFEMCNet: A Compact Hybrid Frequency Enriched Multi Channel Network for Automatic Modulation Classification25 Aug 2026
- 2026Channel-Token Attention for Reliable Dynamic Spectrum Access under Bursty Primary-User Traffic24 Aug 2026
- 2026An Uncertainty-Driven Hybrid Deep Learning Approach for Broad-Coverage RF Modulation Recognition1 Aug 2026
- 2026DKDNet: Dual Knowledge and Data-Driven Network for Cross-Domain Automatic Modulation Classification9 Jul 2026
- 2026Edge-Efficient Transformer for End-to-End RF Spectrum Monitoring30 Jun 2026
- 2026Dualformer: Efficient Feature Extractor for Complex-valued Blind Communication Signal Analysis30 Jun 2026
- 2026End-to-End Radar and Communication Modulation Recognition with Neuromorphic Computing23 Jun 2026
- 2026TinyML-Driven Cybersecurity for Autonomous Spacecraft: Latency-Accuracy Analysis for SPARTA RF and Cyber Threat Detection4 Jun 2026
- 2026When do complex-valued neural networks help? A study of representation, geometry, and optimization26 May 2026
38 more
- 2026RFPrompt: Prompt-Based Expert Adaptation of the Large Wireless Model for Modulation Classification5 May 2026
- 2026Cross-Validated Cross-Channel Self-Attention and Denoising for Automatic Modulation Classification11 Apr 2026
- 2026MERLIN: Building Low-SNR Robust Multimodal LLMs for Electromagnetic Signals9 Mar 2026
- 2026The Turing Synthetic Radar Dataset: A dataset for pulse deinterleaving23 Jan 2026
- 2026Transformer-Based Cognitive Radio: Adaptive Modulation Strategies Using Transformer Models15 Jan 2026
- 2026AIMC-Spec: A Benchmark Dataset for Automatic Intrapulse Modulation Classification under Variable Noise Conditions13 Jan 2026
- 2026Multi-Modal Data-Enhanced Foundation Models for Prediction and Control in Wireless Networks: A Survey6 Jan 2026
- 2025HSCP: A Two-Stage Spectral Clustering Framework for Resource-Constrained UAV Identification5 Dec 2025
- 2025Adapt under Attack and Domain Shift: Unified Adversarial Meta-Learning and Domain Adaptation for Robust Automatic Modulation Classification3 Nov 2025
- 2025Reliable Inference in Edge-Cloud Model Cascades via Conformal Alignment20 Oct 2025
- 2025Large Language Models Can Perform Automatic Modulation Classification via Discretized Self-supervised Candidate Retrieval30 Sep 2025
- 2025FoQuS: A Forgetting-Quality Coreset Selection Framework for Automatic Modulation Recognition10 Sep 2025
- 2025Enhancing Automatic Modulation Recognition With a Reconstruction-Driven Vision Transformer Under Limited Labels27 Aug 2025
- 2025EMind: A Foundation Model for Multi-task Electromagnetic Signals Understanding26 Aug 2025
- 2025ModFus-DM: Explore the Representation in Modulated Signal Diffusion Generated Models3 Aug 2025
- 2025DUSE: A Data Expansion Framework for Low-resource Automatic Modulation Recognition based on Active Learning16 Jul 2025
- 2025A Lightweight Deep Learning Model for Automatic Modulation Classification using Dual Path Deep Residual Shrinkage Network7 Jul 2025
- 2025Vision Transformer with Adversarial Indicator Token against Adversarial Attacks in Radio Signal Classifications13 Jun 2025
- 2025A Neural Rejection System Against Universal Adversarial Perturbations in Radio Signal Classification13 Jun 2025
- 2025Attention-based Adversarial Robust Distillation in Radio Signal Classifications for Low-Power IoT Devices13 Jun 2025
- 2025FCOS: A Two-Stage Recoverable Model Pruning Framework for Automatic Modulation Recognition27 May 2025
- 2025SpectrumFM: A Foundation Model for Intelligent Spectrum Management2 May 2025
- 2025Large-Scale Classification of Shortwave Communication Signals with Machine Learning7 Apr 2025
- 2025ALWNN Empowered Automatic Modulation Classification: Conquering Complexity and Scarce Sample Conditions24 Mar 2025
- 2025Revolution of Wireless Signal Recognition for 6G: Recent Advances, Challenges and Future Directions11 Mar 2025
- 2025DenoMAE2.0: Improving Denoising Masked Autoencoders by Classifying Local Patches25 Feb 2025
- 2025Topological Neural Networks over the Air14 Feb 2025
- 2025AI/ML-Based Automatic Modulation Recognition: Recent Trends and Future Possibilities7 Feb 2025
- 2025RadioLLM: Introducing Large Language Model into Cognitive Radio via Hybrid Prompt and Token Reprogrammings28 Jan 2025
- 2025Digital Operating Mode Classification of Real-World Amateur Radio Transmissions13 Jan 2025
- 2025Few-Shot Radar Signal Recognition through Self-Supervised Learning and Radio Frequency Domain Adaptation7 Jan 2025
- 2024Augmenting Training Data with Vector-Quantized Variational Autoencoder for Classifying RF Signals23 Oct 2024
- 2024SGLP: A Similarity Guided Fast Layer Partition Pruning for Compressing Large Deep Models14 Oct 2024
- 2024Filtered Randomized Smoothing: A New Defense for Robust Modulation Classification8 Oct 2024
- 2024An Online Automatic Modulation Classification Scheme Based on Isolation Distributional Kernel3 Oct 2024
- 2024Reducing Variance in Meta-Learning via Laplace Approximation for Regression Tasks2 Oct 2024
- 2024Modulation and Coding for NOMA and RSMA30 Sep 2024
- 2024Golden Ratio Search: A Low-Power Adversarial Attack for Deep Learning based Modulation Classification17 Sep 2024
50 newest of 121 All 121 (JSON)
- 2024SGLP: A Similarity Guided Fast Layer Partition Pruning for Compressing Large Deep Modelscited by 24
- 2021Transfer Learning for Future Wireless Networks: A Comprehensive Surveycited by 18
- 2024A Generic Layer Pruning Method for Signal Modulation Recognition Deep Learning Modelscited by 18
- 2021Multi-task Learning Approach for Automatic Modulation and Wireless Signal Classificationcited by 17
- 2022Few-Shot Calibration of Set Predictors via Meta-Learned Cross-Validation-Based Conformal Predictioncited by 17
- 2021An Efficient Deep Learning Model for Automatic Modulation Recognition Based on Parameter Estimation and Transformationcited by 15
- 2022A Comprehensive Survey on Radio Frequency (RF) Fingerprinting: Traditional Approaches, Deep Learning, and Open Challengescited by 15
- 2022Self-Contrastive Learning based Semi-Supervised Radio Modulation Classificationcited by 15
- 2021Interference Suppression Using Deep Learning: Current Approaches and Open Challengescited by 10
- 2021Adaptive Visibility Graph Neural Network and its Application in Modulation Classificationcited by 9
- 2022Multi-task Learning Approach for Modulation and Wireless Signal Classification for 5G and Beyond: Edge Deployment via Model Compressioncited by 9
- 2022Robust Bayesian Learning for Reliable Wireless AI: Framework and Applicationscited by 9
12 most cited of 118 All 118 (JSON)
- 2026Graph neural networks for sampling-invariant embeddings of organized signal sets28 Sep 2026
- 2026Geometric Inductive Biases for Semi-Supervised Equalization: The Constellation-Aware Transformer27 Sep 2026
- 2026Sub-6 GHz Over-the-Air AMC via Curriculum Fine-Tuned CNN-Transformers7 Sep 2026
- 2026HFEMCNet: A Compact Hybrid Frequency Enriched Multi Channel Network for Automatic Modulation Classification25 Aug 2026
- 2026Channel-Token Attention for Reliable Dynamic Spectrum Access under Bursty Primary-User Traffic24 Aug 2026
- 2026An Uncertainty-Driven Hybrid Deep Learning Approach for Broad-Coverage RF Modulation Recognition1 Aug 2026
- 2026DKDNet: Dual Knowledge and Data-Driven Network for Cross-Domain Automatic Modulation Classification9 Jul 2026
- 2026Edge-Efficient Transformer for End-to-End RF Spectrum Monitoring30 Jun 2026
- 2026Dualformer: Efficient Feature Extractor for Complex-valued Blind Communication Signal Analysis30 Jun 2026
- 2026End-to-End Radar and Communication Modulation Recognition with Neuromorphic Computing23 Jun 2026
- 2026TinyML-Driven Cybersecurity for Autonomous Spacecraft: Latency-Accuracy Analysis for SPARTA RF and Cyber Threat Detection4 Jun 2026
- 2026When do complex-valued neural networks help? A study of representation, geometry, and optimization26 May 2026
12 newest of 118 All 118 (JSON)