Simulation of Adaptive Resource Allocation Algorithms in OFDMA Downlink Systems

Resource Overview

Comparative analysis of several adaptive resource allocation algorithms for OFDMA downlink system simulations. Includes detailed performance graphs and experimental results. Users can directly execute the main.m file to run the simulation and visualize outcomes immediately.

Detailed Documentation

This simulation conducts comprehensive comparison and evaluation of multiple adaptive resource allocation algorithms for OFDMA downlink systems. The implementation includes detailed graphical outputs and experimental results showcasing algorithm performance metrics. By executing the main.m file directly, users can immediately launch the simulation environment and observe real-time results through MATLAB's visualization interface. The code structure employs modular design with key functions handling subcarrier allocation, power distribution, and adaptive modulation schemes. Additionally, we analyze each algorithm's advantages and limitations, discussing potential optimization approaches such as dynamic threshold adjustment and QoS-aware resource scheduling mechanisms.