Patent ID: 11949464
Assignee: SHENZHEN RESEARCH INSTITUTE OF THE HONG KONG POLYTECHNIC UNIVERSITY
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. The noise processing method according to claim 6, wherein the controlling the transmitter to transmit the nonlinear frequency division multiplexing signal in the time domain on the X polarization state and the nonlinear frequency division multiplexing signal in the time domain on the Y polarization state along an optical fiber to the receiver, configured to generate the nonlinear frequency division multiplexing signal in the nonlinear frequency domain at the receiver, comprising:
controlling the transmitter to transmit the nonlinear frequency division multiplexing signal in the time domain on the X polarization state and the nonlinear frequency division multiplexing signal in the time domain on the Y polarization state alternately to the receiver along the optical fiber, a symbol number of the nonlinear frequency division multiplexing signal in the time domain on the X polarization state is equal to a symbol number of the nonlinear frequency division multiplexing signal in the time domain on the Y polarization state.