Publikationsliste Joan Bordoy Andreu

• Journal Articles
• Conference papers

Journal Articles

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2020

• Bordoy J, Schott D J, Xie J, Bannoura A, Klein P, Striet L, Hoeflinger F, Haering I, Reindl L M, Schindelhauer C
  Acoustic Indoor Localization Augmentation by Self-Calibration and Machine Learning
  2020 MDPI Sensors, volume: 20, issue: 4
• Bordoy J, Schindelhauer C, Höflinger F, Reindl L M
  Exploiting Acoustic Echoes for Smartphone Localization and Microphone Self-Calibration
  2020 IEEE T Instrum Meas, volume: 69, issue: 4, pages: 1484 - 1492

2016

• J. Bordoy, A. Traub-Ens, A. Sadr, J. Wendeberg, F. Höflinger, C. Schindelhauer, L. M. Reindl
  Bank of Kalman Filters in Closed-Loop for Robust Localization Using Unsynchronized Beacons
  2016 IEEE SENSORS JOURNAL, volume: 16, issue: 22
• H. Yang, R. Zhang, J. Bordoy, F. Höflinger, W. Li, C. Schindelhauer, L. M. Reindl
  Smartphone based integrated Indoor Localization System using Inertial Sensor and Acoustic Transmitter/Receiver
  2016 IEEE SENSORS JOURNAL, volume: 16, issue: 22

2015

• A. Traub-Ens, J. Bordoy, J. Wendeberg, L. M. Reindl, C. Schindelhauer
  Data Fusion of Time Stamps and Transmitted Data for unsynchronized Beacons
  2015 IEEE Sensors Journal, volume: 15, issue: 10, pages: 5042 - 5049

Conference papers

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2019

• Höflinger F, Bordoy J, Zhang R, Quan Y, Bannoura A, Simon N, Reindl L, Schindelhauer C, Wang Z
  Indoor Localization System Using Ultra Low-Power Radio Landmarks Based on Radio Signal Strength and Travel Time
  2019 Springer International Publishing, pages: 98 - 117
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  Abstract

  In this paper we present a novel indoor localization system to track the emergency responders using landmarks network. The low-power landmarks are small and cost-efficient and can be integrated into the building infrastructure, such as smoke detectors with very long operation duration thanks to radio wake-up technology. During the sleep mode the landmarks consumes only 66 {\$}{\$}{\backslash}upmu {\$}{\$}W and can maintain its operation up to 5 years. The positioning is achieved by combining the either the radio strength or UWB travel time and IMU based dead reckoning to overcome the disadvantages such as error due to multipath propagation and sensor drift. The experimental results show that the proposed system using either radio strength or radio travel time based ranging is able to outperform both standalone systems and meanwhile maintain the low power consumption.

2018

• Schindelhauer C, Höflinger F, Bordoy J, Zhang R, Bannoura A, Reindl L, Simon N
  Localization System based on Ultra Low-power Radio Landmarks
  2018 7th International Conference on Sensor Networks , pages: 51 - 59

2017

• Dominik Jan Schott, Muhammad Faisal, Fabian Höflinger, Leonhard M. Reindl, Joan Bordoy, Christian Schindelhauer
  Underwater localization utilizing a modified acoustic indoor tracking system
  2017 IEEE 7th International Conference on Underwater System Technology: Theory and Applications (USYS), Kuala Lumpur 2017 IEEE 7th International Conference on Underwater System Technology: Theory and Applications (USYS), pages: 1 - 5
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  Abstract

  We present a modified indoor localization system and the research into localization of divers utilizing acoustic chirp signals. The ASSIST infrastructure is used, which implements TCP/IP-based time synchronization for receiver nodes, timestamping of received chirps and server-side localization. Modifications of the original system are shown, as the transmission of signals at higher frequency and operation with high impedance transducers for the water channel. The results of position measurements in an indoor test pool as well as a small lake are shown to verify the systems functionality and investigate different multipath environments.
  
  
   
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• Ivo Häring, Johannes Scheidereiter, Stefan Ebenhöch, Dominik Jan Schott, Leonhard M. Reindl, Sven Köhler, Joan Bordoy, Christian Schindelhauer, Hermann Scheithauer, Sven Kaufmann
  Analytical engineering process to identify, assess and improve technical resilience capabilities
  2017 European Safety and Reliability Conference (ESREL 2017), Portorož, Slovenia Safety and Reliability – Theory and Applications, CRC Press, London, pages: 1069 - 1087
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  Abstract

  Reliability, risk control and more recently resilience enhancement are generally agreed to be of major interest for designing and improving technical and socio technical systems. However, for resilience enhancement of technical systems, the question arises how to achieve this aim in a systematic way. The present approach addresses the control of potentially disruptive events for an indoor logistics ultrasonic system, which can be used for locating goods or robots within storage or production halls. It is shown how to address in a systematic analytical process potentially disruptive events and how to generate scenarios for further detailed resilience analyses and evaluation. The scenarios are designed and assessed in such a way that technical requirements for increasing the resilience of the system can be derived. The paper describes the process in 8 steps: (1) system and context definition, (2) identification of system performance functions and related quantities, especially in undisturbed operation mode, (3) identification of potentially disruptive events and threats, (4) identification of critical combinations of disruptions and performance functions, e.g. using a resilience criticality matrix of combinations of performance functions and disruptions, (5) definitions of scenarios for detailed resilience assessment, (6) resilience assessment and analysis, (7) resilience evaluation, and (8) selection and implementation of design improvements. In addition, the paper exemplarily shows how such a resilience cycle informed process can be implemented and tailored for indoor logistic example.
  
  
   
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2016

• J. Bordoy, J. Wendeberg, C. Schindelhauer, F. Höflinger, L. Reindl
  Exploiting ground reflection for robust 3D smartphone localization
  2016 Proceedings of International Conference on Indoor Positioning and Indoor Navigation (IPIN), Madrid, Spain

2015

• N. Simon, J. Bordoy, F. Höflinger, J. Wendeberg, M. Schink, R. Tannhäuser, L. Reindl, C. Schindelhauer
  Indoor Localization System for Emergency Responders with Ultra Low-power Radio Landmarks
  2015 Proceedings of 2015 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)
• F. Höflinger, J. Bordoy, N. Simon, J. Wendeberg, L. Reindl, C. Schindelhauer
  Indoor-Localization System for Smart Phones
  2015 Proceedings of IEEE International Workshop on Measurements and Networking (M&N), Coimbra, Portugal
• A. Ens, J. Bordoy, J. Wendeberg, F. Höflinger, L.M. Reindl
  Selbstkalibrierende Innenraum-Lokalisierung mittels Ultraschall
  2015 Proc. of Fachveranstaltung Cyber-Physical-Systems, Stuttgart, Germany
• A. Traub-Ens, J. Bordoy, J. Wendeberg, F. Höflinger, L. Reindl, C. Schindelhauer
  Selbstkalibrierendes Ultraschallsystem für die Lokalisierung mobiler Einheiten in der Intralogistik
  2015 Proc. of the Mikrosystemtechnik-Kongress 2015, Karlsruhe, Germany
• J. Bordoy, J. Wendeberg, C. Schindelhauer, L. Reindl
  Single Transceiver Device-Free Indoor Localization using Ultrasound Body Reflections and Walls
  2015 Proceedings of International Conference on Indoor Positioning and Indoor Navigation (IPIN), Banff, Canada
• J. Bordoy, F. Höflinger, J. Wendeberg, N. Simon, L. Reindl
  Smart Phone Localization System with High Accuracy for Blind Persons
  2015 Proceedings of International Conference on Indoor Positioning and Indoor Navigation (IPIN), Banff, Canada
• A. Ens, J. Bordoy, J. Wendeberg, L. Reindl, C. Schindelhauer
  Ultrasound Transmission System for TDOA Localization with Unsynchronized Beacons
  2015 Proceedings of the 17th International Conference on Sensors and Measurement Technology/ (SENSOR 2015), Germany

2013

• J. Bordoy, P. Hornecker, F. Höflinger, J. Wendeberg, R. Zhang, C. Schindelhauer, L. Reindl
  Robust Tracking of a Mobile Receiver using Unsynchronized Time Differences of Arrival
  2013 Proc. of International Conference on Indoor Positioning and Indoor Navigation (IPIN'2013), Montbéliard, France,