Master the theory and design of digital communication systems with this essential textbook from The Bookish Owl. Ideal for senior undergraduate and graduate students, it delves into core concepts like modulation, demodulation, equalization, and channel coding. This comprehensive guide offers clear, step-by-step mathematical derivations and introduces practical system and subsystem design principles, helping you understand how components work together for reliable communication. With over 250 real-world examples and 370 homework problems across three difficulty levels, you’ll gain the confidence to analyze end-to-end system performance and prepare for engineering practices in the industry. Explore the intricacies of modern digital communication and enhance your problem-solving skills.