RT Journal Article
T1 Difference of cross-spectral densities
A1 González de Sande, Juan Carlos
A1 Santarsiero, Massimo
A1 Gori, Franco
A1 Piquero Sanz, Gemma María
AB Generally speaking, the difference between two cross-spectral densities (CSDs) does not represent a correlation function. We will furnish a sufficient condition so that such difference be a valid CSD. Using such a condition, we will show through some examples how new classes of CSDs can be generated.
PB Optical Society of America
SN 0146-9592
YR 2014
FD 2014-04-01
LK https://hdl.handle.net/20.500.14352/33572
UL https://hdl.handle.net/20.500.14352/33572
LA eng
NO © 2014 Optical Society of America.
DS Docta Complutense
RD 7 abr 2025