MT Map Bits to ASK Symbols
- Updated2023-02-17
- 3 minute(s) read
MT Map Bits to ASK Symbols
Maps an incoming bit stream to complex-valued ASK symbols.
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 coordinates in the complex plane.
The number of ASK states in the array must be 2N, where N is the number of bits per symbol. The length of the vector for the symbols farthest from the origin must be 1. To specify a prebuilt map, unbundle the symbol map element from the ASK system parameters cluster generated by MT Generate ASK System Parameters (M) or MT Generate ASK 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 complex-valued symbols with a one-to-one mapping to the input bit stream based on the specified symbol map.
error out
Error information.
The node produces this output according to standard error behavior.