WiMAX OFDM Basics
This section of MATLAB source code covers WiMAX basics and provide WiMAX OFDM MATLAB code. WiMAX simulink source code is also provided.
WiMAX stands for Worldwide Interoperability for Microwave Access. There are 5 physical layers defined in wimax standard viz. IEEE 802.16. The popular among are OFDM,OFDMA and SC. This page provides very useful matlab and simulink source code details of wimax OFDM and OFDMA physical layer as per 802.16d and 802.16e standards.
WiMAX OFDM MATLAB
WiMAX OFDMA as per 16e standard simulink model
Refer OFDMA Physical layer article for OFDMA basics, OFDMA frame structure and OFDMA Physical layer. It explains each modules of OFDMA Physical layer as per IEEE 802.16e-2005 Standard. It covers example of 1024 FFT for Downlink chain which is used by Base Station to send information to Mobile subscribers.
Refer following link for 16e OFDMA physical layer simulation in simulink from Mathworks.
WiMAX Simulink Source code
Useful Links to MATLAB codes
Refer following as well as links mentioned on left side panel for useful MATLAB codes.
OFDM Preamble generation Time off estimation corr Freq off estimation corr channel estimation 11a WLAN channel PN sequence generation OFDMA Tx Rx AES DES carrier aggregation CCDF FIR Filter IIR Filter Low Pass FIR Viterbi decoder CRC8 CRC32