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id: digital_cpmmod_bc
label: Continuous Phase Modulation
parameters:
- id: type
label: CPM Type
dtype: enum
options: [analog.cpm.LREC, analog.cpm.LRC, analog.cpm.LSRC, analog.cpm.TFM, analog.cpm.GAUSSIAN]
option_labels: [L-REC (Rectangular phase response), L-RC (Raised Cosine), L-SRC
(Spectral raised cosine), TFM (Tamed frequency modulation), Gaussian]
- id: mod_index
label: Modulation Index
dtype: real
default: '0.5'
- id: samples_per_symbol
label: Samples/Symbol
dtype: int
default: '4'
- id: L
label: Pulse Duration (Symbols)
dtype: int
default: '4'
- id: beta
label: Phase Response Parameter (BT or Beta)
dtype: real
default: '0.3'
inputs:
- domain: stream
dtype: byte
outputs:
- domain: stream
dtype: complex
templates:
imports: from gnuradio import gr, digital, analog
make: digital.cpmmod_bc(${type}, ${mod_index}, ${samples_per_symbol}, ${L}, ${beta})
file_format: 1
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