This video explains the role of signal processing in powering modern
communications, entertainment, transportation, and healthcare systems,
in addition to numerous industrial and defence applications. It explains
why signal processing techniques have grown substantially over the past
few decades in terms of improvements in signal processing algorithms as
well as other key enabling technologies, such as low-power computing
platforms, sensor technologies, and advances in battery technology.
Please also watch the IEEE Signal Processing Society video explaining "What is Signal Processing".
PGEE11164 Probability, Estimation Theory, and Random Signals Lectures -- School of Engineering, University of Edinburgh. Copyright James R. Hopgood and University of Edinburgh, Scotland, United Kingdom (UK). 2020.
Institute for Digital Communications, Alexander Graham Bell Building, The King's Buildings, Thomas Bayes Road, Edinburgh, EH9 3JL. UK.