Software-Defined Radio

Support for third-party hardware

The examples featured here show you how to connect SDR hardware with the WLAN Toolbox™. For more information about supported SDR platforms, seeSupported Hardware – Software-Defined Radio.

Functions

wlanChannelFrequency Determine channel center frequency

Topics

WLAN Radio Frequency Channels
This example describes WLAN radio frequency channel designations and shows how to calculate the channel center frequency in accordance with IEEE® 802.11™ specifications.
WLAN HDL Time and Frequency Synchronization(Wireless HDL Toolbox)
Implement a WLAN time- and frequency-synchronization algorithm that is optimized for hardware.
HDL Implementation of WLAN Receiver(Wireless HDL Toolbox)
This example shows how to design a wireless local area network (WLAN) receiver that can recover signal and data field information from a WLAN signal.

Featured Examples

Recover and Analyze Packets in 802.11 Waveform

Blindly detect, decode, and analyze IEEE^®802.11™ packets in a waveform.

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Image Transmission and Reception Using 802.11 Waveform and SDR

Transmit and receive images encoded in IEEE 802.11 waveforms using SDR.

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OFDM WiFi Scanner Using SDR Preamble Detection

Retrieve information about WLAN networks by capturing and decoding OFDM packets using an SDR and preamble detection.

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802.11 OFDM Beacon Receiver with USRP Hardware

Recover IEEE 802.11 non-HT beacon frames from commercial WLAN transmitters by usingCommunications Toolbox™ Support Package for USRP™ Radioand WLAN Toolbox.

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802.11 OFDM Beacon Frame Generation

Generate IEEE 802.11 packets containing MAC beacon frames.

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Test a Deep Neural Network with Captured Data to Detect WLAN Router Impersonation

Train an RF fingerprinting CNN with data captured from an SDR to detect WLAN router impersonation.

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