Compute the FFT of a Hermitian-symmetric signal.
The real output length is inferred as 2 * (m - 1), where m is the packed Hermitian input length.
2 * (m - 1)
m
Compute the FFT of a Hermitian-symmetric signal.
The real output length is inferred as
2 * (m - 1), wheremis the packed Hermitian input length.