_Academic Press Library in Signal Processing, Volume 7: Array, Radar and Communications Engineering_ is aimed at university researchers, post graduate students and R&D engineers in the industry, providing a tutorial-based, comprehensive review of key topics and technologies of research in Array and Radar Processing, Communications Engineering and Machine Learning. Users will find the book to be an invaluable starting point to their research and initiatives. With this reference, readers will quickly grasp an unfamiliar area of research, understand the underlying principles of a topic, learn how a topic relates to other areas, and learn of research issues yet to be resolved. * Presents a quick tutorial of reviews of important and emerging topics of research * Explores core principles, technologies, algorithms and applications * Edited and contributed by international leading figures in the field * Includes comprehensive references to journal articles and other literature upon which to build further, more detailed knowledge