TONG Xin, WANG Qiupin, LIU Junqi, OU Pu, RASHID Md Mamun-Ur, LEI Zhiqiang, ZHANG Heman, LU Dan, XIA Guangqiong, WU Zhengmao. Pre-distortion correction method for swept-frequency nonlinearity of frequency-modulated continuous-wave light detection and ranging based on feedforward neural networksJ. Acta Physica Sinica, 2025, 74(22): 224201. DOI: 10.7498/aps.74.20250828