Ultra-Long Ultra-Broadband Distributed Acoustic Sensing With Zadoff-Chu Nonlinear Frequency Modulation and LEAFOA
Ultra-Long Ultra-Broadband Distributed Acoustic Sensing With Zadoff-Chu Nonlinear Frequency Modulation and LEAF
Rong TANG;Sijin ZHENG;Yunhe SONG;Zhikai LIU;Tianyu HUA;Shengtao ZOU;Qiang JING;Yunjiang RAO
Key Laboratory of Optical Fiber Sensing & Communications(Ministry of Education of the People's Republic of China),University of Electronic Science and Technology of China,Chengdu 611731,ChinaKey Laboratory of Optical Fiber Sensing & Communications(Ministry of Education of the People's Republic of China),University of Electronic Science and Technology of China,Chengdu 611731,ChinaKey Laboratory of Optical Fiber Sensing & Communications(Ministry of Education of the People's Republic of China),University of Electronic Science and Technology of China,Chengdu 611731,ChinaKey Laboratory of Optical Fiber Sensing & Communications(Ministry of Education of the People's Republic of China),University of Electronic Science and Technology of China,Chengdu 611731,ChinaKey Laboratory of Optical Fiber Sensing & Communications(Ministry of Education of the People's Republic of China),University of Electronic Science and Technology of China,Chengdu 611731,ChinaKey Laboratory of Optical Fiber Sensing & Communications(Ministry of Education of the People's Republic of China),University of Electronic Science and Technology of China,Chengdu 611731,ChinaKey Laboratory of Optical Fiber Sensing & Communications(Ministry of Education of the People's Republic of China),University of Electronic Science and Technology of China,Chengdu 611731,ChinaKey Laboratory of Optical Fiber Sensing & Communications(Ministry of Education of the People's Republic of China),University of Electronic Science and Technology of China,Chengdu 611731,China
Optical fiber sensingdistributed acoustic sensingnonlinear frequency modulation
Optical fiber sensingdistributed acoustic sensingnonlinear frequency modulation
《光子传感器（英文版）》 2026 (1)
17-28,12
This work was supported by the Joint Key Funds of the Natural Science Foundation of China(Grant No.U21A20453),and the Basic Research Top Academic Achievement Cultivation Program of University of Electronic Science and Technology of China(Grant No.Y03023206100277).
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