Detection and recovery of weak signals
An efficient noise dithering procedure is demonstrated for measuring weak doublet spectra with a Fourier transform interferometer where the weak interferograms are sampled by a 1-bit analog-to-digital converter. In the absence of noise, no information is obtained regarding the doublet spectrum becau...
| Autore principale: | |
|---|---|
| Natura: | Tesi |
| Lingua: | English |
| Pubblicazione: |
2000.
|
| Soggetti: |