👉 Communications mathematics is the application of mathematical principles and techniques to understand, model, and optimize various aspects of communication systems. It involves analyzing signal transmission, noise, data compression, error correction, and network performance using tools from probability theory, statistics, calculus, and linear algebra. By applying these mathematical frameworks, engineers can design more efficient and reliable communication systems, such as those used in telephony, internet, and wireless networks, ensuring optimal data transfer rates and minimal errors. This field bridges theoretical mathematics with practical engineering challenges, enabling advancements in modern communication technologies.