VCO (complex)

From GNU Radio
Revision as of 19:35, 27 July 2020 by Duggabe (talk | contribs) (add example flowgraph)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

VCO - Voltage controlled oscillator. Produces a sinusoid of frequency based on the amplitude of the input. See VCO for a real (not complex) sinusoidal output.

input: float stream of control voltages;

output: complex oscillator output

Parameters[edit]

Sample Rate
sampling rate (Hz)
Sensitivity
units are radians/sec/volt
Amplitude
output amplitude

Example Flowgraph[edit]

This flowgraph shows a Radioteletype (RTTY) transmitter and receiver. The upper portion is the transmitter. The parameters for the VCO are explained in VCO.
The lower portion of the flowgraph is a single sideband (SSB) receiver. The audio can be fed into a RTTY decoder such as shown in Sample_Rate_Tutorial#Source_hardware_example.

USRP RTTY fg.png

Source Files[edit]

C++ files
TODO
Header files
TODO
Public header files
TODO
Block definition
TODO