sim_helper

caf_verilog.sim_helper.sim_shift(ref, ref_center, ref_length, shift=0, rec=None, padding=False)

Parameters:

• ref – Reference signal.
• ref_center – Where to center the simulated signal set.
• ref_length – The length of the signal equidistant around center.
• shift – How much shift should be added to the simulated received signal.
• rec – A received signal can be provided for the correlation simulation.
• padding – Use padding to add zeros on the reference signal; ex. for generating a plot.

Returns:

ref, rec

Return type:

tuple