Publication Date: 7/1/2026

Event: 31st OptoElectronics and Communications Conference (OECC 2026)

Reference: Mo2A-3: 68-69, 2026

Authors: Shaobo Han, NEC Laboratories America, Inc.; Ming-Fang Huang, NEC Laboratories America, Inc.; Yue-Kai Huang, NEC Laboratories America, Inc.; Philip N. Ji, NEC Laboratories America, Inc.

Abstract: We propose a rapid state-of-polarization disturbance change-point detection and localization method using lossy coding length of kernel features. Field experiments validate accurate detection of subtle changes and precise localization, enabling reliable fiber identification and monitoring.

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