SIGNAL RECEPTION DEVICE AND METHOD BASED ON MICROWAVE PHOTON TECHNOLOGY

摘要

In the field of communications, a signal receiving device and a signal receiving method based on microwave photonics technologies are provided. By adopting quadrature demodulation, a structure of the signal receiving device is simplified, the demodulation of a high-order modulation signal is implemented, and a microwave carrier frequency is flexibly adjusted. The signal receiving device based on microwave photonics technologies according to an embodiment of the present invention includes a signal generation module, a first Mach-Zehnder modulator, a dispersion module, a second Mach-Zehnder modulator, and a signal conversion module.