Large-bandwidth serial multi-pulse continuous interval detection system and detection method thereof

The invention discloses a large-bandwidth serial multi-pulse continuous interval detection system and a detection method thereof, and belongs to the technical field of instruments and meters. The source end transmitter comprises a microcontroller MCU, a field programmable gate array FPGA, a pulse generating circuit, a laser diode pulse transmitting circuit, an avalanche diode pulse receiving circuit and a pulse string demodulation module. According to the system and the method, a plurality of pulses are used as coded signals and called pulse trains, the pulse trains comprise N + 1 pulses, the first pulse is used for measuring distance, and the other N pulses carry communication information at intervals and are used as communication signals between radars; according to the system and the method, multi-Bit information can be transmitted through one-time receiving and transmitting. The method has the advantages of large bandwidth and large coded signal information capacity. 本发明公开了一种大带宽串行多脉冲连续间隔检测系统及其检测方法，属于仪器仪表技