ELC: Evidential Lifelong Classifier for Uncertainty Aware Radar Pulse Classification

arXiv:2604.06958 · eess.SP, cs.LG · Submitted 2026-04-08 · Read on arXiv

eess.SP, cs.LG

Submitted: 2026-04-08

Updated: 2026-04-08

Comments: IEEE RadarConf'26 Submission. 6 pages; 3 figures; 1 table

Journal ref: Proc. IEEE Radar Conf. (RadarConf) 2026

DOI: 10.1109/RadarConf2663773.2026.11675368

Code: https://github.com/mrabie9/elc

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Epistemic Uncertainty — 12× in this paper · explained in 10 episodes
• Lifelong Learning — 8× in this paper
• Fingerprinting — 6× in this paper · explained in 2 episodes
• Loss Function — 6× in this paper · explained in 2 episodes
• Pruning — 6× in this paper · explained in 4 episodes
• Transfer Learning — 5× in this paper · explained in 10 episodes
• Uncertainty Quantification — 5× in this paper · explained in 8 episodes
• Catastrophic Forgetting — 4× in this paper · explained in 5 episodes
• Continual Learning — 4× in this paper · explained in 2 episodes
• Evidential Lifelong Classifier — 4× in this paper
• Electromagnetic Warfare — 3× in this paper
• Machine Learning — 3× in this paper
• Aleatoric Uncertainty — 2× in this paper · explained in 5 episodes
• Bayesian Lifelong Classifier — 2× in this paper
• Single Task — 2× in this paper
• Accuracy — 1× in this paper · explained in 1 episode
• Adaptation — 1× in this paper · explained in 1 episode
• Attention Mechanism — 1× in this paper · explained in 3 episodes
• Benchmark — 1× in this paper · explained in 2 episodes
• Calibration — 1× in this paper · explained in 7 episodes
• Convolutional Neural Networks — 1× in this paper
• Domain Adaptation — 1× in this paper · explained in 5 episodes
• Drone Remote Control — 1× in this paper
• Few-Shot Learning — 1× in this paper · explained in 4 episodes
• Fine-Tuning — 1× in this paper · explained in 5 episodes
• Generative Model — 1× in this paper · explained in 2 episodes
• Kullback-Leibler (KL) Divergence — 1× in this paper · explained in 3 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Self-Supervised Learning — 1× in this paper · explained in 8 episodes
• Signal-to-Noise Ratio — 1× in this paper
• Signal-to-noise ratio (SNR) — 1× in this paper · explained in 2 episodes
• Sparsity — 1× in this paper · explained in 4 episodes

Sources

• Few-Shot Radar Signal Recognition through Self-Supervised Learning and Radio Frequency Domain Adaptation
• A Systematic DNN Weight Pruning Framework using Alternating Direction Method of Multipliers

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