WLAN OFDM basics
This section of MATLAB source code covers WLAN basics and provide WLAN MATLAB code.
WLAN stands for Wireless LAN. There are many WLAN standards evolving as series of IEEE 802.11 standards viz. 11a,11b,11g,11n,11ac,11ad and so on. This page provides link to 11a OFDM physical layer matlab and simulink source codes.
WLAN OFDM simulink model
Refer 11a physical layer article for complete
physical layer modules of WLAN OFDM physical layer.
The simulink model is implemented as per 64 point FFT. This FFT composed of 52 data , 4 pilot carriers, 1 DC and
rest of guard carriers. Refer following link to download simulink model source code.
https://www.mathworks.in/matlabcentral/fileexchange/3540-ieee-802-11a-wlan-model
WLAN 11n simulink model
Refer 11n physical layer article for
step by step explanation of 11n physical layer transmitter modules.
The 11n source code can be downloaded from following link:
https://www.mathworks.in/matlabcentral/fileexchange/26232-ieee-802-11n-wlan-file-update
WLAN OFDM MATLAB Model
The matlab source code can be downloaded from following link:
https://wireless-matlab.sourceforge.net/
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