Bandwidth saving type peak-to-average ratio suppression system based on APTS technology in optical OFDM system
A peak-to-average ratio suppression and bandwidth technology, applied in the field of optical communication, can solve the problems of reducing data transmission rate, and achieve the effects of reducing data transmission rate, increasing system complexity and transmission delay, high utilization value and practical significance
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[0037] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.
[0038] Please refer to figure 1 , which is a system structure diagram of the scheme of the present invention; a bandwidth-saving peak-to-average ratio suppression system based on APTS technology in an optical OFDM system provided by the present invention, including a transmitter module 11, an OFDM electro-optical modulation module 12, and an optical fiber connected in sequence Transmission module 13, OFDM photoelectric detection module 14 and receiver module 15, wherein:
[0039] The transmitter module is used to process the original serial digital signal into a serial time domain signal, and further transmit the serial time domain signal to the OFDM electro-optical modulation module; wherein the transmitter module incl...
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