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
Refer WiMAX PHYSICAL layer article for inside
of all the modules that make wimax OFDM physical layer.
Refer Basic OFDM Tx Rx MATLAB model.
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.
https://www.mathworks.in/matlabcentral/fileexchange/15513-wimax-802-16e-physical-layer
WiMAX Simulink Source code
WiMAX system simulink model with readme file
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
RF and Wireless tutorials
WLAN 802.11ac 802.11ad wimax Zigbee z-wave GSM LTE UMTS Bluetooth UWB IoT satellite Antenna RADAR