AM Demod: Difference between revisions
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== Example Flowgraph == | == Example Flowgraph == | ||
This flowgraph shows the use of an AM Demod block to implement an AM broadcast receiver. | |||
[[File:FunCube_AM.png|800px]] | |||
== Source Files == | == Source Files == | ||
Revision as of 18:18, 26 October 2019
Generalized AM demodulation hierarchical block with audio filtering.
This block demodulates a band-limited, complex down-converted AM channel into the the original baseband signal, applying low pass filtering to the audio output. It produces a float stream in the range [-1.0, +1.0].
Parameters
(R): Run-time adjustable
- Channel rate
- Incoming sample rate of the AM baseband (integer) <- There is a mismatch bewteen GRC definition and code documentation about int or float, please check that.
- Audio decimation
- Input to output decimation rate
- Audio pass
- Audio low pass filter passband frequency
- Audio stop
- Audio low pass filter stop frequency
Example Flowgraph
This flowgraph shows the use of an AM Demod block to implement an AM broadcast receiver.
Source Files
- Python file
- Here
- Block definition
- TODO