Dr. Ibrahim Ölçer Profile

Dr. Ibrahim Ölçer

Managing Director at Insigma Engineering

SPIE Involvement:

Author

Area of Expertise:

Signal Processing , Distributed Acoustic Sensing

Publications (4)

Proceedings Article | 8 November 2020 Presentation + Paper

FOTAS (Fiber Optic Based Acoustic Sensing System): requirements, design, implementation, tests and results

Erkan Ozkan, Tayfun Erkorkmaz, Berke Cesur, Hasan Yetik, Umut Uludag, Ibrahim Olcer

Proceedings Volume 11525, 115250B (2020) https://doi.org/10.1117/12.2581713

KEYWORDS: Acoustics, Sensing systems, Fiber optics, Fiber optics tests, Signal processing, Sensors, Network security, Interfaces, Information security, Fiber optic networks

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Proceedings Article | 11 April 2019 Presentation + Paper

Random matrix theory based distributed acoustic sensing

İbrahim Ölçer, Ahmet Öncü

Proceedings Volume 11028, 110280D (2019) https://doi.org/10.1117/12.2522251

KEYWORDS: Digital signal processing, Acoustics, Matrices, Signal detection, Signal to noise ratio, Statistical analysis

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Proceedings Article | 14 May 2018 Presentation + Paper

Field tests of a distributed acoustic sensing system based on temporal adaptive matched filtering of phase-sensitive OTDR signals

İ. Ölçer, A. Öncü

Proceedings Volume 10654, 106540C (2018) https://doi.org/10.1117/12.2304614

KEYWORDS: Signal to noise ratio, Signal detection, Digital filtering, Signal processing, Finite impulse response filters

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Proceedings Article | 12 May 2016 Paper

A novel data adaptive detection scheme for distributed fiber optic acoustic sensing

İbrahim Ölçer, Ahmet Öncü

Proceedings Volume 9852, 98520V (2016) https://doi.org/10.1117/12.2224151

KEYWORDS: Signal processing, Acoustics, Fiber optics sensors, Digital filtering, Filtering (signal processing), Fiber optics, Signal detection, Signal to noise ratio, Electronic filtering, Monte Carlo methods

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