Computes the matched-filter self-inner-product of a waveform in frequency domain.
Usage
sigmasq(
htilde,
psd = NULL,
low_frequency_cutoff = NULL,
high_frequency_cutoff = NULL
)
Arguments
- htilde
A `ts` or `fs` object. The waveform.
- psd
An optional `fs` PSD object.
- low_frequency_cutoff
Lower frequency bound (Hz).
- high_frequency_cutoff
Upper frequency bound (Hz).
Value
Numeric. The unnormalized signal power.
References
https://pycbc.org/pycbc/latest/html/_modules/pycbc/filter/matchedfilter.html#sigmasq