👉 Signal engineering is the discipline that deals with the design, analysis, and optimization of signals and their transmission through various media, including electrical, optical, and wireless channels. It involves understanding the behavior of signals in different environments, developing techniques to modulate, transmit, and demodulate information efficiently, and addressing issues such as noise, interference, and signal degradation. Signal engineers utilize mathematical models, circuit design, and advanced computational tools to create systems that ensure reliable and high-quality communication, whether it's for telephony, data networks, radar, or satellite communications. This field is crucial in modern technology, enabling advancements in telecommunications, broadcasting, and information processing by ensuring that signals are transmitted accurately and efficiently.
