MT Map Bits to FSK Symbols
- Updated2023-02-17
- 3 minute(s) read
MT Map Bits to FSK Symbols
Maps an incoming bit stream to symbols comprised of FSK frequency deviations.
Inputs/Outputs
input bit stream
The incoming bit stream to be mapped to symbols.
symbol map
An ordered array that maps each symbol value to its desired deviation frequency.
The number of FSK levels in the array must be 2N, where N is the number of bits per symbol. To specify a prebuilt map, unbundle the symbol map element from the FSK system parameters cluster generated by MT Generate FSK System Parameters (M) or MT Generate FSK System Parameters (map).
error in
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Default value: No error
reset?
A Boolean that determines whether stored state information is cleared on each call to this node.
When the input bit stream is not comprised of an integer number of symbols, the carryover bits are buffered.
| TRUE | Clears the buffered data, checks the input parameters on a first call, and reflects any change in the input parameter values during subsequent iterations. |
| FALSE | Adds the buffered data to the beginning of data from next iteration, in continuous operations. |
Default value: TRUE
symbols
An array of FSK frequency deviations with a one-to-one mapping to the input bit stream based on the specified FSK symbol map.
error out
Error information.
The node produces this output according to standard error behavior.