All,
In creating an application that requires Pulse Position Modulation we
generated a GRC file using the chunks to symbols block. Everything worked
perfectly except in small areas where we need the amplitude to remain
unchanged (~ at zero). 1s are mapped to 10 and 0's are mapped to 01. Does
anybody have input or ideas on how to create 'space' for lack of a better
word between 1's and 0's at desired points.
Example 1010_____0101_______
Amplitude increase at 0 seconds for 10 and increase at 1 microsecond for
the second 10. Then there should be a gap in amplitude change and continue
with amplitude change for 01 01...so on and so on.
Thank you
Domenic
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