Lectures related to The Frequency Domain

Signals, Instruments, and Systems: System Properties and Transforms

Introduces system properties, Laplace Transform, and analog filters for signal analysis.

Discrete Fourier series: Inherent periodicities and time shifts

Explores the Discrete Fourier Transform synthesis and analysis formulas, time shifts for finite-length signals, and the equivalence between DFS and DFT.

Fourier Filters: Techniques for Image Processing

Covers Fourier filtering techniques using the 4F system for image processing and enhancement.

Harmonic Signals and Spectrum Estimation

Explores harmonic signals, spectrum estimation, and signal analysis methods using MATLAB tools.

Fourier Transform Pairs and System Analysis

Covers Fourier transform pairs, system analysis with difference equations, and frequency response.

Relationships between transforms

Explores the relationships between various transforms and signal embedding techniques.

Radio Astronomy: Technical Aspects

Explores radio astronomy's technical aspects, including radio telescopes, interferometry, calibration techniques, and Fourier theory.

Signals and Systems: Convolution and Fourier Transform

Covers convolution and Fourier transforms in linear time-invariant systems.