Low-complexity iterative Doppler spread and channel estimation over Rayleigh fading channels. - Zichen Wang; Yuxi Ruan; Qinghua Guo 001; Sheng Tong; Jun Tong; Jiangtao Xi (ICCC, 2015)

Laser Self-Mixing Fiber Bragg Grating Sensor for Acoustic Emission Measurement. - Bin Liu 030; Yuxi Ruan; Yanguang Yu; Jiangtao Xi; Qinghua Guo 001; Jun Tong; Ginu Rajan (Sensors, 2018)

Measuring Linewidth Enhancement Factor by Relaxation Oscillation Frequency in a Laser with Optical Feedback. - Yuxi Ruan; Bin Liu 030; Yanguang Yu; Jiangtao Xi; Qinghua Guo 001; Jun Tong (Sensors, 2018)

A New Algorithm for Displacement Measurement Using Self-Mixing Interferometry With Modulated Injection Current. - Han Wang; Yuxi Ruan; Yanguang Yu; Qinghua Guo 001; Jiangtao Xi; Jun Tong (IEEE Access, 2020)

Dual-Frequency Doppler LiDAR Based on External Optical Feedback Effect in a Laser. - Zhuqiu Chen; Yanguang Yu; Yuxi Ruan; Bairun Nie; Jiangtao Xi; Qinghua Guo 001; Jun Tong (Sensors, 2020)

Achieving Long Distance Sensing Using Semiconductor Laser with Optical Feedback by Operating at Switching Status. - Bairun Nie; Yuxi Ruan; Yanguang Yu; Qinghua Guo 001; Can Fang; Jiangtao Xi; Jun Tong; Haiping Du (Sensors, 2022)

Tunable Optical Frequency Comb Generated Using Periodic Windows in a Laser and Its Application for Distance Measurement. - Zhuqiu Chen; Can Fang; Yuxi Ruan; Yanguang Yu; Qinghua Guo 001; Jun Tong; Jiangtao Xi (Sensors, 2023)

Micro-Nano Step Height Measurement Using FMCW Self-Mixing Interferometry. - Bin Liu 030; Guizheng Guan; Yuxi Ruan; Yanguang Yu; Jiangtao Xi; Haining Ji; Pinghua Tang (IEEE Trans. Instrum. Meas., 2025)