Radio Management

Configure radio using block and System object™ settings

Before transmitting and receiving radio signals, first apply radio hardware parameters and tune radio properties.

Functions

`capture`	Capture RF data using SDRu receiver (Since R2023b)
`setsdruip`	Set IP address for USRP radio
`info`	Current USRP radio settings
`referenceLockedStatus`	Lock status of USRP radio to 10 MHz clock signal (Since R2021a)
`gpsLockedStatus`	Lock status of GPSDO to GPS constellation (Since R2021a)
`getRadioTime`	Get current USRP radio time (Since R2023b)

`comm.SDRuReceiver`	Receive data from USRP device
`comm.SDRuTransmitter`	Send data to USRP device

SDRu Receiver	Receive data from USRP device
SDRu Transmitter	Send data to USRP device

USRP Radio Configuration
Determine which USRP™ radio products to use.
Single Channel Input and Output Operations
Single input single output (SISO) operations use one transceiver only.
Multiple Channel Input and Output Operations
Multiple Input Multiple Output (MIMO) operations use multiple transceiver chains.
Transmit and Receive Using External Clock
An external clock enables you to synchronize the radio with an external clock generator.
Check USRP Radio Connection
Check radio connection to SDRu blocks and System objects.
Run in Offline Mode
Running simulations when no radio is connected.
Query and Set IP Addresses
You can query and set IP address of connected radios.
Detect Underruns and Overruns
To detect underruns and overruns, use the lost sample indicator.
Burst-Mode Buffering
To achieve real time performance, enable burst mode.
Data Frame Lengths
Set data frame length in receiver blocks or receiver System objects.
Change Transport Data Rate
Set the transport data rate in blocks or System objects.
Desired Versus Actual Parameter Values
Actual parameter values can vary from your desired setting.
Supported Data Types
Supported data types for SDRu blocks and System objects.

Describes the most common errors encountered with Communications Toolbox™ Support Package for USRP Radio and how to fix them.