2026-10-14T11:01:35Z https://www.scidb.cn/oai

10.57760/sciencedb.11127 2023-12-29T10:45:53Z

2023-12-29 Laser Communication Systems between High-altitude Aircraft and Underwater Platforms with Real-time PPM Time Slot Correction Algorithm doi:10.57760/sciencedb.11127 en For the laser communication data at the air-sea interface on 20th April 2023, the raw waveform data were saved. The sampled GPS time and PPS time were recorded, based on the received optical waveform's adaptive thresholding, to facilitate the subsequent PPM demodulation processing. Abbreviations for technical terms will be explained upon their first use. By using GPS time and PPS time, as well as waveform information corresponding to each data frame, demodulation can be carried out according to the PPM demodulation frame structure. Laser communication; time-slot synchronization correction; PPM; air-sea communication Chongmiao Jiao Yan He Shanjiang Hu Haoda Ma Zhiwei Huang Weibiao Chen RESTRICTED dataset Science Data Bank