The Effect of a Single Defective Mask Element on the Multiplex Advantage in Hadamard Transform Spectroscopy
Keyword(s):
The effect of a single defective mask element on the output signal-to-noise ratio (SNR) for a stationary-mask Hadamard transform (HT) spectrometer is investigated. The decrease in output-SNR from that of an HT spectrometer having a perfect mask is found to be dependent on the amount of energy impinging on the defective element. A method of compensating for the defective mask element is presented. The method is computationally inexpensive and can be fully automated.
2017 ◽
Vol 28
(11)
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pp. 2500-2507
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Keyword(s):
2017 ◽
Vol 56
(8)
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pp. 568-579
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Keyword(s):
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Design optimization of a piezoresistive pressure sensor considering the output signal-to-noise ratio
2004 ◽
Vol 14
(12)
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pp. 1597-1607
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