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The matrix below represents the inverse of correlation matrix assuming diffuse noise field. I am unable to figure out the values of the elements of this matrix.

This snapshot is taken from "Design of Circular Differential Microphone Arrays," by Jacob Benesty

how to calculate $c_{M}(\omega)$ ?

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  • $\begingroup$ This snapshot is taken from "Design of Circular Differential Microphone Arrays," by Jacob Benesty Chapter 6. $\endgroup$ – MS Ganesh Dec 5 '17 at 7:21
  • $\begingroup$ Hi MS Ganesh, question seems very broad, can you specify what is the matrix shown and what does it represents ? $\endgroup$ – arpit jain Dec 5 '17 at 7:43
  • $\begingroup$ The matrix represents the inverse of diffuse noise. Its a noise correlation matrix. $\endgroup$ – MS Ganesh Dec 5 '17 at 9:03

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