| 摘要 |
A method for the reception of spectral-coded data, and a receiver, whereby an optical signal is decoded, converted into an electrical signal and amplified, and whereby the optical signal is modulated by the modulation of the synchronization of the optical filter in a first frequency, the modulated signal is converted in a light-sensitive detector into an electrical signal of a second frequency, and this electrical signal is transformed in a detector back into the base band.
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