Invention Grant
- Patent Title: Distributed acoustic sensing sensitivity enhancement using MIMO sampling and phase recombination
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Application No.: US17964899Application Date: 2022-10-12
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Publication No.: US12287234B2Publication Date: 2025-04-29
- Inventor: Yue-Kai Huang , Ezra Ip
- Applicant: NEC Laboratories America, Inc.
- Applicant Address: US NJ Princeton
- Assignee: NEC Laboratories America, Inc.
- Current Assignee: NEC Laboratories America, Inc.
- Current Assignee Address: US NJ Princeton
- Agent Joseph Kolodka
- Main IPC: G01H9/00
- IPC: G01H9/00
Abstract:
Aspects of the present disclosure describe distributed fiber optic sensing (DFOS)/distributed acoustic sensing (DAS) systems, methods, and structures exhibiting a sensitivity enhancement via MIMO sampling and phase recombination.
Public/Granted literature
- US20230122262A1 DISTRIBUTED ACOUSTIC SENSING SENSITIVITY ENHANCEMENT USING MIMO SAMPLING AND PHASE RECOMBINATION Public/Granted day:2023-04-20
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