Question: True or false: If f(x) is real, the compressed/denoised signal (5.107) is a real trigonometric polynomial.

True or false: If f(x) is real, the compressed/denoised signal (5.107) is a real trigonometric polynomial.

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True for the odd case 5103 but false for the even case 5104 Since w k when f is real and ... View full answer

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