Telecommunications theory

Telecommunications theory is the study of how information is transmitted over distances, typically via electronic signals. It involves understanding the principles of sending, receiving, and processing data through various mediums like cables, satellites, and radio waves. This theory encompasses various aspects, including modulation (shaping signals for transmission), noise reduction (minimizing interference), and bandwidth efficiency (maximizing data transfer capacity). By applying these principles, telecommunication systems, such as phones and the internet, enable effective communication across the globe, allowing people to connect and share information seamlessly.