Written by an international team of authors, and coordinated by two expert editors with a wide range of experience in industry and academia, this title presents a holistic approach to modelling for analogue and heterogeneous systems for designers working towards improving efficiency, reducing design times, and addressing the challenges of representing aging, variability and blocks at the nanometre scale. Academics, professionals and graduate students specialising in circuits and systems, electron devices and solid-state circuits will find this book extremely useful.