[1] Soto M A, Ramírez J A, Thévenaz L. Intensifying the response of distributed optical fibre sensors using 2D and 3D image restoration. Nature communications, 7, 10870(2016).
[2] Xing H J, Qiao Q X, Jin Z X. Monitoring technology of nuclear power primary circuit leakage point based on distributed temperature sensor. Acta Photonica Sinica, 48, 0506004(2019).
[3] Zhang L. Online temperature detection in power cable line. Applications of IC, 37, 64-65(2020).
[4] Li J, Yan B Q, Zhang M J et al. Long-range Raman distributed fiber temperature sensor with early warning model for fire detection and prevention. IEEE Sensors Journal, 19, 3711-3717(2019).
[5] Lang G W, Wei Z M, Chen W et al. Research on key algorithms of distributed optical fiber fire monitoring system. Optical Fiber & Electric Cable and Their Applications, 32-35(2019).
[6] Wang H X, Zha X X. Prediction analysis of indoor fire temperature. Building Structure, 47, 46-49(2017).
[7] Ning F. A study on space resolution and system stability of distributed optical fiber Raman temperature measurement system(2012).
[8] Li J. The research of novel temperature demodulation method and advance prewarning model for fiber Raman sensing system(2018).
[9] Zhang M J, Li J, Liu Y et al. Temperature demodulation method for distributed fiber Raman temperature measurement. Chinese Journal of Lasers, 44, 0306002(2017).
[10] Wang Q S, Wang W J, Guo X et al. Error correct method of distributed raman temperature sensor. Laser & Optoelectronics Progress, 57, 170602(2020).
[11] Xia M, Tang X H, Wang Y et al. Comparative analysis of strain monitoring of installed optical fiber composite overhead ground wire based on BOTDA/R. Acta Optica Sinica, 40, 1506001(2020).
[12] Tang W J. Research and implentation of distributed optical fiber temperature sensing system(2018).
[13] Wang Y, Jiang Y, Ma W Y. Optimization of demodulation algorithm for the distributed optical fiber Raman temperature measurement system. Optical Technique, 44, 646-650(2018).
[14] Xue Z P, Wang D, Wang Y et al. Research on performance optimization of SNR for distributed optical fiber Raman temperature measurement system. Chinese Journal of Sensors and Actuators, 33, 17-21(2020).
[15] Sun B N. Noise analysis and optimization of distributed Raman fiber temperature sensor(2014).
[16] Soto M A, di Pasquale F. Distributed Raman sensing. //Peng G D. Handbook of optical fibers, 1-55(2017).
[17] Soto M A, Ramírez J A, Thévenaz L. Reaching millikelvin resolution in Raman distributed temperature sensing using image processing. Proceedings of SPIE, 9916, 99162A(2016).
[18] Liu T, Zhang W P, Chen H F et al. Reduction of system noise in distributed optical fiber Raman temperature sensor by Kalman filter. Infrared and Laser Engineering, 43, 1643-1647(2014).
[19] Zou M L. The precision improvement method and software design of distirbuted optical fiber temperature measurement system, 26(2018).
[20] Tong J K. Development of distributed optical fiber Raman temperature measurement device based on FPGA(2018).
[21] Desjardins A E, Vakoc B J, Suter M J et al. Real-time FPGA processing for high-speed optical frequency domain imaging. IEEE Transactions on Medical Imaging, 28, 1468-1472(2009).
[22] Somkuarnpanit S T S, Saetang K. FPGA-based multi protocol data acquisition system with high speed USB interface. //Proceedings of the International MultiConference of Engineers and Computer Scientists， March 17-19， 2010， Hong Kong， China. ［S.l.： s. n.］(2010).
[23] Wang X Y, Lu Y H, Zhang L K. Design and implementation of high-speed real-time data acquisition system based on FPGA. The Journal of China Universities of Posts and Telecommunications, 13, 61-66(2006).
[24] Sheng Q H, Yu Z, Lu B et al. Real-time phase-sensitive optical time-domain reflectometry signal processing system based on heterogeneous accelerated computing. Chinese Journal of Lasers, 47, 0104002(2020).
[25] Wang Z L. Signal processing and performance improvement for distributed fiber Raman temperature sensor, 29-31(2015).
