Explore MATLAB source code curated for "OFDM" with clean implementations, documentation, and examples.
This research conducts simulations and performance analysis of time domain equalization in OFDM systems. It begins with performance evaluation of a basic OFDM system implementation, followed by analysis under multipath channel conditions, and concludes with MMSE algorithm simulation. Key implementation aspects include OFDM modulation/demodulation using IFFT/FFT operations and channel equalization techniques.
Implementation of Various OFDM Channel Estimation Algorithms Using MATLAB with Code-Level Analysis of Signal Processing Techniques
The water-filling algorithm serves as the fundamental algorithm for subcarrier and channel allocation in OFDM, with many enhanced algorithms built upon its principles to optimize performance.
Integration of MIMO and OFDM technologies utilizing adaptive algorithms to achieve optimal Bit Error Rate (BER) performance through dynamic system optimization
OFDM system implementation with QPSK modulation, constellation diagram visualization, and bit error rate (BER) performance analysis
OFDM-MIMO Transceiver System - The simulator GUI can be launched by executing the ui_start command in the MATLAB command window. This function initializes the graphical interface that enables comprehensive simulation and analysis of the OFDM-MIMO communication system.
OFDM PAPR reduction with PTS technique (source code implementation for three segmentation methods)
Implementation of Turbo-OFDM systems for enhanced performance in wireless fading channels with code-based error correction mechanisms
Simulation of multi-user detection in MIMO-OFDM systems, including comparative analysis of MRC (Maximum Ratio Combining), RGC (Random Gradient Combining), and SC (Selection Combining) algorithms with implementation details
OFDM programming simulation of channel fading, focusing on AWGN channel and Rayleigh multipath channel implementations with MATLAB code examples.