Transmit and Capture

Transmit and capture IQ data over the air for use in simulation, testing, and validation

Configure your software-defined radio (SDR) 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

`basebandReceiver`	Configure SDR as baseband receiver
`basebandTransceiver`	Configure SDR as baseband transceiver
`basebandTransmitter`	Configure SDR as baseband transmitter

Functions

`capture`	Capture IQ data using baseband receiver or transceiver
`transmit`	Transmit waveform using baseband transmitter or transceiver
`stopTransmission`	Stop transmission from baseband transmitter or transceiver

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.

Open Live Script

Capture Wideband Spectrum by Combining Data from Multiple Antennas

Capture and plot a wideband spectrum by combining received data from multiple antennas.

Open Live Script

Transmit Waveform

Transmit generated waveform using single radio antenna.

Open Live Script

Loopback Transmit and Capture

Transmit and capture generated waveform using single radio.

Open Live Script

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.

Open Live Script

Calibrate Radio Gain For Signal Capture

Configure the front-end radio gain of your SDR hardware for your local environment.

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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.

Open Live Script