Maps symbols comprised of MSK frequency deviations to an output bit stream based on a user-specified symbol rate.
The mapping of symbols to bits depends on the number of bits per symbol, which equals
with M representing the size of the modulation scheme. For example, in a 256-QAM system, 500 QAM symbols are mapped to
An array of frequency deviations for one-to-one mapping to the output bit stream.
The symbol rate, in hertz (Hz), of the symbols data.
For MSK modulation, the frequency deviation is ¼ the symbol rate. For nondifferential MSK, the symbol-to-bit mapping is performed by mapping bit 0
-0.25 × symbol rate, and mapping bit 1
+0.25 × symbol rate.
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Default: no error
A value that indicates whether to enable differential encoding of the input symbols prior to mapping to the output bit stream.
Disables differential encoding for input symbols.
Enables differential encoding for input symbols.
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.
A bit stream with a one-to-one mapping to the input symbols based on the specified symbol map.
The node produces this output according to standard error behavior.
Installed By: LabVIEW Communications System Design Suite (introduced in 1.0)
Where This Node Can Run:
Desktop OS: Windows
FPGA: Not supported