Transmit and Capture
Configure your NI™ USRP™ radio as a high-speed baseband transmitter, baseband receiver, or baseband transceiver for transmitting or capturing IQ data over the air. Use the captured data to analyze, simulate, test, and validate wireless systems.
Objects
Functions
Apps
| Wireless Waveform Generator | Create, impair, visualize, and export modulated waveforms |
Featured Examples
Capture from Frequency Band
Capture IQ data using single radio antenna and plot the frequency spectrum of the captured data.
Transmit Waveform
Transmit generated waveform using single radio antenna.
Loopback Transmit and Capture
Transmit and capture generated waveform using single radio.
Capture Wideband Spectrum by Combining Data from Multiple Antennas
Capture and plot a wideband spectrum by combining received data from multiple antennas.
Transmit App-Generated Wireless Waveform Using Radio Transmitters
Transmit generated waveform over the air using a radio transmitter available in the Wireless Waveform Generator app.
Wideband Spectrum Analysis
Capture a wideband signal and analyze the captured data with the Signal Analyzer app.
Calibrate Radio Gain for Signal Capture
Configure the front-end radio gain of your SDR hardware for your local environment.
Save Captured Signal with Metadata to Baseband File
Capture a signal from the air and save the captured signal to a baseband file with metadata that includes a custom label.
Connect and Synchronize Multiple NI USRP Radios
Connect and time synchronize two NI USRP radios and capture data.
Capture 1.6 GHz Bandwidth Spectrum Using Multiple Antennas
Capture and plot a spectrum with a 1.6 GHz bandwidth by combining data from multiple antennas using a USRP X410 radio.
Evaluate Host Capture Performance
Check your host performance capability for capturing data using the baseband receiver.
5G NR Waveform Capture and Analysis Using Software-Defined Radio
Generate and transmit a 5G NR waveform continuously over the air using a supported software-defined radio.
5G NR Synchronization Signal Capture Using Software-Defined Radio
Use a software-defined radio to capture an SS burst. Analyze the capture and identify the strongest SSB.
LTE Receiver Using Software-Defined Radio
Recover the master information block (MIB) and basic system information from an over-the-air LTE downlink (DL) waveform. This example also shows how to receive an LTE waveform using a software-defined radio (SDR) with single or multiple antennas.
Recover and Analyze Packets in 802.11 Waveform
Blindly detect, decode, and analyze IEEE® 802.11™ packets in a waveform.
WLAN Beacon Receiver Using Software-Defined Radio
Retrieve information about WiFi networks on the 5 GHz band using a software-defined radio.
GNSS Signal Transmission Using Software-Defined Radio
Generate GNSS waveform and transmit it using SDR.
Identify LTE and NR Signals from Captured Data Using SDR and Deep Learning
Use a spectrum sensing neural network to identify LTE and NR signals from wireless data you capture over the air.
Capture and Label NR and LTE Signals for AI Training
Scan, capture, and label bandwidths with 5G NR and LTE signals.
Connect and Synchronize Multiple NI USRP Radios
Connect and time synchronize two NI USRP radios and capture data.
