%0 Journal Article %T Precise frequency synchronization detection method based on the group quantization stepping law %A Baoqiang Du %A Ran Deng %A Xiyan Sun %J Archive of "PLoS ONE". %D 2019 %R 10.1371/journal.pone.0211478 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361435/