Coherent estimates of correlation characteristics of interconnected periodically correlated random processes
Игорь Николаевич Яворский, Роман Михайлович Юзефович, Ivan Matsko, Zbigniew Zakrzewski · Radioelectronics and Communications Systems · 2012
Brief analysis of correlation and spectral characteristics that describe interconnections between two periodically correlated random processes is conducted. Properties of coherent estimates of signals’ mutual correlation function and estimates of mutual correlation components are studied. Expressions for biases and dispersions of estimates are specified for amplitude modulated signals.