PLL Carrier Tracking

Implements a PLL which locks to the input frequency and outputs the input signal mixed with that carrier.

This PLL locks onto a [possibly noisy] reference carrier on the input and outputs that signal, downconverted to DC

Parameters

(R): Run-time adjustable

Loop bandwidth (R)

The loop bandwidth determines the lock range and should be set around pi/200 2pi/100.

Max freq

Maximum frequency of the carrier in radians per sample

Min freq

Minimum frequency of the carrier in radians per sample

Example Flowgraph

This flowgraph shows the use of a PLL Carrier Tracking block in an AM receiver.

Source Files

C++ files

TODO

Header files

TODO

Public header files

TODO

Block definition

TODO