OFDMA Basics: Transmitter and Receiver MATLAB Code

This section covers OFDMA transmitter and OFDMA receiver MATLAB code. The download link provided below offers generic OFDMA MATLAB transmitter code.

Unlike OFDM, where data from the mapper is mapped onto all used subcarriers of the entire FFT, in OFDMA, the subcarriers of the entire FFT are divided into subchannels. A subset of these subchannels are then allocated to individual mobile subscribers.

This page provides MATLAB code for OFDMA compliant with the IEEE 802.16e standard. This code is specifically designed to work with a 512-point FFT.

OFDMA Transmitter MATLAB Code

DOWNLOAD OFDMA Transmitter part

OFDMA Receiver MATLAB Code

DOWNLOAD OFDMA Receiver part

Input and Outputs:

OFDMA matlab input image

OFDMA matlab output1 constellation image

OFDMA matlab IFFT 512 output2

Explore More OFDM/OFDMA Source-Codes in Python & MATLAB

Implementation of OFDM & OFDMA in Physical Layer

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