This second edition of Power Line Communications delves into advanced principles and applications, offering comprehensive insights into the field’s latest advancements. It explores new areas such as power line communications (PLC) for home and industry, multimedia, smart grid technologies, and vehicular networks. Key chapters cover essential topics like channel characterization, electromagnetic compatibility, coupling mechanisms, and digital transmission techniques. Featuring contributions from leading experts in PLC research, this book synthesizes a vast array of international expertise to provide an extensive overview of the major developments within power line communications technology.