This book includes proceedings of the International Conference on Communication and Signal Processing – COMSIGPRO 2024. The book serves as a vital resource for students, researchers, and professionals in the fields of communication systems and signal processing. It offers fundamental concepts, covering signal processing for communication systems, machine learning in signal processing, and applications of signal processing in communication. The contributions in this volume explore essential topics such as error control coding and adaptive signal processing. The content emphasizes advancements in wireless communication, including 5G and IoT. It concludes by examining future innovations, particularly the influence of artificial intelligence and machine learning on communication technologies.