Explore the fundamental concepts of delta functions and sampling in this 30-minute lecture. Gain a clear understanding of delta functions and their properties, learn about the sum of delta functions, and delve into their Fourier transforms. Discover the intriguing relationship between delta functions in time and frequency domains. Investigate the process of sampling signals and its applications in signal processing. Prepare for exams by working through a typical question on sampling, enhancing your problem-solving skills in this crucial area of signal analysis.
Overview
Syllabus
Delta Function Explained.
Sum of Delta Functions.
Fourier Transform of a Sum of Delta Functions.
Why is the Fourier TF of a Sum of Deltas also a Sum of Deltas?.
Sampling Signals.
Typical Exam Question on Sampling.
Taught by
Iain Explains Signals, Systems, and Digital Comms
