cli #15
|
|
@ -85,7 +85,7 @@ class RaisedCosineFilter(PulseShapingFilter):
|
|||
"""
|
||||
t_symbol = self.upsampling_factor
|
||||
beta = self.beta
|
||||
with np.errstate(divide='ignore', invalid='ignore'):
|
||||
with np.errstate(divide="ignore", invalid="ignore"):
|
||||
f_val = (
|
||||
1
|
||||
/ t_symbol
|
||||
|
|
|
|||
|
|
@ -86,7 +86,7 @@ class RootRaisedCosineFilter(PulseShapingFilter):
|
|||
alpha = 4 * beta * t / t_symbol
|
||||
|
||||
t[t == 0] = 1e9
|
||||
with np.errstate(divide='ignore', invalid='ignore'):
|
||||
with np.errstate(divide="ignore", invalid="ignore"):
|
||||
f_val = (np.sin(np.pi * t / t_symbol * (1 - beta)) + alpha * np.cos(np.pi * t / t_symbol * (1 + beta))) / (
|
||||
np.pi * t * (1 - alpha**2)
|
||||
)
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user