Semi-Supervised Learning with Generative Adversarial Networks on Digital Signal Modulation Classification

• 作者: Jeong-Uk Kim Jin Wang Ya Tu Yun Lin
• 来源期刊: 计算机、材料和连续体(英文)
• 学科: 工学
• 关键词: Deep LEARNING AUTOMATED modulation classification SEMI-SUPERVISED LEARNING GENERATIVE adversarial NETWORKS
• 年，卷（期）: 2018,（5）
• 页码范围: 243-254
• 页数: 12页
• 分类号: TN9

摘要

Deep Learning(DL)is such a powerful tool that we have seen tremendous success in areas such as Computer Vision,Speech Recognition,and Natural Language Processing.Since Automated Modulation Classification(AMC)is an important part in Cognitive Radio Networks,we try to explore its potential in solving signal modulation recognition problem.It cannot be overlooked that DL model is a complex model,thus making them prone to over-fitting.DL model requires many training data to combat with over-fitting,but adding high quality labels to training data manually is not always cheap and accessible,especially in real-time system,which may counter unprecedented data in dataset.Semi-supervised Learning is a way to exploit unlabeled data effectively to reduce over-fitting in DL.In this paper,we extend Generative Adversarial Networks(GANs)to the semi-supervised learning will show it is a method can be used to create a more dataefficient classifier.