3 papers
eess.SY2026
Optimal-Control Suggestion for Congestion on Freeways using Data Assimilation of Distributed Fiber-Optic Sensing
Yoshiyuki Yajima, Hemant Prasad, Daisuke Ikefuji +4
This paper presents the optimal-control suggestion for congestion on freeways using data assimilation (DA) of distributed fiber-optic sensing (DFOS). To simultaneously maximize thr…
physics.optics2025
Distributed Fiber-Optic Sensing based Single-Lane Abnormal Event Detection in Low-Density Traffic Flow
Hemant Prasad, Yoshiyuki Yajima, Daisuke Ikefuji +4
Distributed fiber-optic sensing (DFOS) based traffic flow monitoring systems are a cost-effective wide-area traffic monitoring solution that utilize existing fiber infrastructure a…
cond-mat.stat-mech2025
A Novel Approach to Real-Time Short-Term Traffic Prediction based on Distributed Fiber-Optic Sensing and Data Assimilation with a Stochastic Cell-Automata Model
Yoshiyuki Yajima, Hemant Prasad, Daisuke Ikefuji +4
This paper demonstrates real-time short-term traffic flow prediction through distributed fiber-optic sensing (DFOS) and data assimilation with a stochastic cell-automata-based traf…