Communication Systems 4th Edition by S Haykin

This classic textbook provides a comprehensive and in-depth exploration of communication systems. It covers fundamental principles, analog and digital modulation techniques, noise analysis, information theory, and digital communication systems. The book is renowned for its clarity, mathematical rigor, and practical examples, making it an essential resource for students and professionals in the field of communications. This best-selling, easy to read, communication systems book has been extensively revised to include an exhaustive treatment of digital communications. Throughout, it emphasizes the statistical underpinnings of communication theory in a complete and detailed manner.