Channelisers and reconstructors find use in a wide variety of signal processing systems across many industries, including aerospace and telecommunications. This book represents a comprehensive collection of techniques, tips and tricks for the practicing digital signal processing professional that designs and implements wideband communications and sensing systems. Collected from a wide range of sources from across the industry and academia, rich in text, graphics, and examples, this book brings together a comprehensive assortment of techniques that are needed to design and field channelisers and reconstructors in real-world systems. Through a wide range of analysis and worked examples in the MatlabTM programming language, the reader is guided step-by-step through the process of designing and implementing these systems in the most efficient way possible.