Receive data from RTL-SDR device
Communications Toolbox Support Package for RTL-SDR Radio
The RTL-SDR Receiver
block is a signal source that receives data from an
RTL-SDR device and outputs a column vector signal of fixed length specified by the
samples per frame parameter. See Blocking Behavior.
This RTL-SDR Receiver block icon shows all optional ports.
This block diagram shows the interaction between Simulink®, the RTL-SDR Receiver block, and the RTL-SDR device.
When the host computer is not connected to the radio hardware, you can still use the block to develop a model that propagates sample time and data type information. To propagate this information, you must update your model.
[1] SDR (Software Defined Radio), https://osmocom.org/projects/sdr/wiki/rtl-sdr#Specifications