Introduction to the Issue on Machine Learning for Cognition in Radio Communications and Radar

The papers included in this special issue focus on machine learning for cognition in radio radar and communications. Machine learning is the technological disruptor of our time, achieving groundbreaking success in self-driving cars, gaming and virtual reality, natural language processing and business analytics. This special issue articulates its impact on signal processing research in radio communications and radar by showcasing a stunning diversity of research problems addressed by means of machine learning.