Discover the essential building block of xDSL systems in ‘Design and Analysis of High Efficiency Line Drivers for xDSL’. This comprehensive guide, part of The Springer International Series in Engineering and Computer Science, delves into the critical line driver component, responsible for significant power consumption in ADSL modems. Explore the challenges and key specifications involved in designing these drivers, understanding channel properties and signal characteristics. The book thoroughly examines traditional Class AB drivers, state-of-the-art Class G, and emerging Class K technologies. A core focus is placed on the innovative Self-Oscillating Power Amplifier (SOPA) architecture, offering advanced insights for engineers and researchers in the field of high-efficiency line driver design for broadband communication.