Explore MATLAB source code curated for "IDFT" with clean implementations, documentation, and examples.
MATLAB-based OFDM simulation program featuring comprehensive implementation of mapping, IDFT/DFT transformations, synchronization (time and frequency), channel estimation, and frequency offset compensation algorithms in functional form.
Computation of DFT, IDFT, FFT, Circular Convolution, Cyclic Shift, and Overlap-Save Method with Implementation Approaches
Implementation of circular convolution, DFT (Discrete Fourier Transform), IDFT (Inverse Discrete Fourier Transform), and FFT (Fast Fourier Transform) algorithms with MATLAB code examples
One of the most effective approaches for blind channel estimation involves implementing precoding prior to the IDFT operation in OFDM systems. This simulation demonstrates the impact of precoding on system performance and validates the methodology through comprehensive analysis.