signaaliteknologia
Signaaliteknologia, or signal technology, refers to the scientific and engineering discipline that studies the generation, transmission, processing, and utilization of signals across various media. A signal is any physical phenomenon carrying information, including electrical, optical, acoustic, or electromagnetic waves. The field integrates principles from physics, mathematics, and computer science to analyze signal behavior, optimize communication systems, and develop advanced detection and processing techniques.
Historically, signal technology emerged alongside the development of telegraphy and radio in the late nineteenth and
Key areas of research include modulation and coding theory, time‑frequency analysis, adaptive filtering, Fourier transform fundamentals,
Educational programs in universities typically cover courses in electric circuits, electromagnetic theory, signal processing, communication systems,