Self-coherence restoring signal extraction apparatus and method

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364581, 364572, G06G 7122

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052552101

ABSTRACT:
A processor and method for extracting a signal s(t) from a signal input vector x(t) which has been corrupted by interfering signals and noise is described. The processor computes an output signal y(t) by forming the scalar product of x(t) and a vector w which is chosen such that the self-coherence or conjugate self-coherence of y(t) is maximized.

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