MIMO-OFDM Channel Estimation Simulation

Resource Overview

MATLAB MIMO-OFDM Channel Estimation Simulation .m file implementing a comb-type pilot-based approach with detailed signal processing algorithms.

Detailed Documentation

As requested, I will expand the user's text while preserving the core concepts. This MATLAB script performs MIMO-OFDM channel estimation simulation in a comb-type pilot environment. The implementation processes pilot signals using interpolation algorithms (such as linear or DFT-based methods) to accurately estimate channel characteristics and system performance metrics. Key functions include pilot insertion pattern generation, LS/MMSE estimation algorithms, and BER performance analysis through Monte Carlo simulations. The code structure features modular design with separate components for channel modeling, pilot extraction, and estimation error calculation, making it suitable for evaluating various wireless communication scenarios under different SNR conditions.