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e9f9ddb4d6
if user define a delta_p that is reduced because of saturation,
then this initial setting is still kept for power sweep to be sure
that the full amplitude of sweep is used.
SI power = 0 dBm
max power amp1 = 20 dBm,
user_defined_delta_p set by user = 3
80 channels, so pch_max = 20 - 10log10(80) = 0.96 dBm
power_sweep -> power range [-3, 0] dBm
then for initial design,
pref = 0 dBm
computed_delta_p =
min(pch_max, pref + user_defined_delta_p) - pref = 0.96
but for -3 power sweep
pref = -3 dBm
computed_delta_p =
min(pch_max, pref + user_defined_delta_p) - pref =
min(0.96, -3 + 3) - (-3) = 3
so the user defined delta_p is applied as much as possible
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
Change-Id: I8fd459c29aa9754ff9d4868af1d8be8642a31913