Is X(t)=B(t)N a spherically invariant process?

Pengda Huang @Pengda_Huang

11 November 2014 1 558 Report

X(t)=B(t)N (A(t): binary Markov; N is white Gaussian)

A(t) is a binary Markov process;

N is white Gaussian variable;

Is the product between A(t) and N a spherically invariant process? Thanks

Antonio Prados

Maybe the attached paper should be useful for answering your question.

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