Chunks to Symbols: Difference between revisions
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== Example Flowgraph == | == Example Flowgraph == | ||
[[File:Qpsk_test2.png|800px]] | |||
== Source Files == | == Source Files == | ||
; C++ files | ; C++ files | ||
: [https://github.com/gnuradio/gnuradio/blob/ | : [https://github.com/gnuradio/gnuradio/blob/main/gr-digital/lib/chunks_to_symbols_impl.cc chunks_to_symbols_impl.cc] | ||
; Header files | ; Header files | ||
: [https://github.com/gnuradio/gnuradio/blob/ | : [https://github.com/gnuradio/gnuradio/blob/main/gr-digital/lib/chunks_to_symbols_impl.h chunks_to_symbols_impl.h] | ||
; Public header files | ; Public header files | ||
: [https://github.com/gnuradio/gnuradio/blob/ | : [https://github.com/gnuradio/gnuradio/blob/main/gr-digital/include/gnuradio/digital/chunks_to_symbols.h chunks_to_symbols.h] | ||
; Block definition | ; Block definition | ||
: [https://github.com/gnuradio/gnuradio/blob/ | : [https://github.com/gnuradio/gnuradio/blob/main/gr-digital/grc/digital_chunks_to_symbols.block.yml digital_chunks_to_symbols.block.yml] | ||
Latest revision as of 10:14, 26 January 2022
Map a stream of unpacked symbol indexes to stream of float or complex constellation points in D dimensions
The combination of Packed to Unpacked followed by this block handles the general case of mapping from a stream of bytes or shorts into arbitrary float or complex symbols.
Parameters
(R): Run-time adjustable
- Symbol table (R)
- list that maps chunks to symbols.
- Dimension
- Dimension of the table.
- Num ports
- Number of input and output stream to process. Each stream is processed isolated from each other.
Example Flowgraph
Source Files
- C++ files
- chunks_to_symbols_impl.cc
- Header files
- chunks_to_symbols_impl.h
- Public header files
- chunks_to_symbols.h
- Block definition
- digital_chunks_to_symbols.block.yml