Dr.-Ing. Jan Geldmacher

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Dissertation

Adaptive complexity and error resilient channel decoding concepts
Hut, München, 2014, [Link]

Projects

• "High Speed Pattern Generator" (ZENIT)
• DFG: "Methoden der Signalverarbeitung zum Entwurf eines zeitsynchronen Zeigermesssystems für die elektrische Energieversorgung" (bis Januar 2010)
• Industrieprojekte im Bereich Mobilkommunikation

Publications

33 results

2017

• Sarah Terjung, Jan Geldmacher, Sebastian Brato, Helmut Teschler, Christian Taube, Jürgen Götze, Gerhard Weinreich, Single-channel-estimation of sleep quality and heart rate using a novel contactless device, In Somnologie, 2017. [bibtex]
• Sarah Terjung, Jan Geldmacher, Sebastian Brato, Stefanie Werther, Helmut Teschler, Christian Taube, Jürgen Götze, Gerhard Weinreich, Determining respiration rate during sleep using a novel minimal contact device, In Kongress der deutschen Gesellschaft für Schlafmedizin (DGSM), Münster, 2017. [bibtex]
• Sarah Terjung, Jan Geldmacher, Sebastian Brato, Helmut Teschler, Jürgen Götze, Gerhard Weinreich, Determining total sleep time and sleep efficiency using a novel contactless device, In ERS International Congress, Mailand, 2017. [bibtex]

2016

• Sarah Terjung, Jan Geldmacher, Sebastian Brato, Helmut Teschler, Jürgen Götze, Gerhard Weinreich, A novel device for the detection of sleep disordered breathing and periodic limb movement, In 58. Kongress der Deutschen Gesellschaft für Pneumologie und Beatmungsmedizin e.V., Stuttgart, 2016. [bibtex] [doi]
• Sarah Terjung, Jan Geldmacher, Sebastian Brato, Helmut Teschler, Jürgen Götze, Gerhard Weinreich, Ein neues kontaktloses Screeninggerät zur Detektion von schlafbezogenen Atemstörungen und periodischen Beinbewegungen, In Kongress der deutschen Gesellschaft für Schlafmedizin (DGSM), Dresden, 2016. [bibtex]

2013

• J. Geldmacher, J. Götze, Improved Fault Tolerance of Turbo Decoding Based on Optimized Index Assignments, In URSI Kleinheubacher Tagung, Young Scientist Award Session, Miltenberg, Germany, 2013. [bibtex]
• G. Smietanka, J. Geldmacher, J. Götze, Error Detection Based on Correlation Analysis for BCH Encoded UHF RFID Communication, In IEEE International Conference on Industrial Technology (ICIT 2013), Cape Town, South Africa, pp. 1666-1670, 2013. [bibtex] [doi]
• J. Geldmacher, Adaptive complexity and error resilient channel decoding concepts, Hut, München, 2013. [bibtex]
• J. Geldmacher, J. Götze, EXIT-Optimized Index Assignments for Turbo Decoders with Unreliable LLR Transfer, In IEEE Communications Letters, vol. 17, no. 5, pp. 992-995, 2013. [bibtex] [pdf] [doi]

2012

• J. Geldmacher, On the Impact of Faulty Buffer Memories on Turbo Decoding, In 2nd Germany Africa Workshop on Information and Communication Technology, Essen, Germany, 2012. [bibtex]
• J. Geldmacher, J. Götze, Analysis of Rate-1 Non-Binary Concatenated Convolutional Codes for Non-Uniform Memoryless Sources, In URSI Kleinheubacher Tagung, Miltenberg, Germany, 2012. [bibtex]
• J. Geldmacher, J. Götze, On Fault Tolerant Decoding of Turbo Codes, In International Symposium on Turbo Codes & Iterative Information Processing (ISTC2012), pp. 245 -249, 2012. [bibtex] [pdf] [doi]
• J. Geldmacher, K. Hueske, J. Götze, M. Kosakowski, Low Complexity Syndrome Based Decoding of Turbo Codes, In IEEE International Symposium on Information Theory (ISIT 2012), Cambridge, MA, USA, 2012. [bibtex] [pdf] [doi]

2011

• J. Geldmacher, K. Hueske, J. Götze, M. Kosakowski, Hard Decision Based Low SNR Early Termination for LTE Turbo Decoding, In The 8th International Symposium on Wireless Communication Systems (IEEE ISWCS2011), Aachen, Germany, pp. 26 -30, 2011. [bibtex] [pdf] [doi]
• J. Geldmacher, K. Hueske, J. Götze, Turbo Equalization for Receivers with Unreliable Buffer Memory, In IEEE 74th Vehicular Technology Conference (VTC2011-Fall), San Francisco, USA, 2011. [bibtex] [pdf] [doi]
• J. Geldmacher, K. Hueske, J. Götze, M. Kosakowski, Syndrombasierte Decodierung von Turbo-Codes mit adaptiver Komplexität, In URSI Kleinheubacher Tagung 2011, Miltenberg, Germany, 2011. [bibtex] [pdf] [doi]
• A. Thomas, J. Geldmacher, J. Götze, E. Coersmeier, Azimuth Based Localization for Mobile Phones, In International Conference on Localization and GNSS (ICL-GNSS), Tampere, Finland, 2011. [bibtex] [doi]

2010

• K. Hueske, J. Geldmacher, J. Götze, Syndrome Based Adaptive Complexity Channel Decoding and Turbo Equalization for ATSC DTV, In Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, USA, 2010. [bibtex] [pdf] [doi]
• J. Geldmacher, J. Götze, Syndrome Former Trellis Construction for Punctured Convolutional Codes, In The International Symposium on Information Theory and its Applications (ISITA 2010), Taichung, Taiwan, 2010. [bibtex] [pdf] [doi]
• J. Geldmacher, K. Hueske, S. Bialas, J. Götze, Adaptive Low Complexity MAP Decoding for Turbo Equalization, In 6th International Symposium on Turbo Codes & Iterative Information Processing (ISTC'10), Brest, France, 2010. [bibtex] [pdf] [doi] [cites]
• T. Nick, E. Coersmeier, J. Geldmacher, J. Götze, Classifying Means of Transportation Using Mobile Sensor Data, In IEEE World Congress on Computational Intelligence (IEEE WCCI 2010), Barcelona, Spain, 2010. [bibtex]
• T. Nick, E. Coersmeier, J. Geldmacher, J. Götze, New Traffic Information System Based on Means of Transportation Classification, In IADIS Wireless Applications and Computing (WAC 2010), Freiburg, Germany, 2010. [bibtex]
• K. Hueske, J. Geldmacher, J. Götze, Multi Core Performance of a Block Syndrome Decoder for Convolutional Codes, In 6th Karlsruhe Workshop on Software Radios (WSR 2010), Karlsruhe, Germany, 2010. [bibtex] [pdf]
• K. Hueske, J. Geldmacher, J. Götze, Multi Core Implementation of a Trellis Based Syndrome Decoder with Adaptive Complexity, In The Seventh International Symposium on Wireless Communication Systems (ISWCS'10), York, UK, 2010. [bibtex] [pdf] [doi]
• J. Geldmacher, J. Götze, E. Coersmeier, Application and Performance of Joint Cooperative Cell-ID Localization and Robust Map Matching, In 18th European Signal Processing Conference (EUSIPCO-2010), Aalborg, Denmark, 2010. [bibtex] [pdf]

2009

• T. Nick, E. Coersmeier, J. Geldmacher, J. Götze, Klassifizierung von Fortbewegungsmitteln durch mobile Sensordaten, In Ortsbezogene Anwendungen und Dienste - 6. Fachgespräch der GI-Fachgruppe KuVS, Bonn, Germany, 2009. [bibtex]
• J. Geldmacher, J. Götze, E. Coersmeier, Kooperative Lokalisierung in zellularen Funknetzwerken, In Fortschrittberichte des 11. Wireless Technologies Kongress, Stuttgart, Germany, 2009. [bibtex]
• J. Geldmacher, K. Hueske, J. Götze, An Adaptive and Complexity Reduced Decoding Algorithm for Convolutional Codes and its Application to Digital Broadcasting Systems, In The International Conference on Ultra Modern Telecommunications (IEEE ICUMT 2009), St. Petersburg, Russia, 2009. [bibtex] [pdf] [doi]
• J. Geldmacher, J. Götze, E. Coersmeier, Mobilfunkbasierte kooperative Positionsbestimmung unter Einbeziehung von Strassenkarten, In Ortsbezogene Anwendungen und Dienste - 6. Fachgespräch der GI-Fachgruppe KuVS, Bonn, Germany, 2009. [bibtex]
• E. Coersmeier, T. Nick, J. Geldmacher, J. Götze, Means of Transportation Classification through Wireless Sensor Networks, In Wireless Congress 2009: Systems & Applications, Munich, Germany, 2009. [bibtex]

2008

• J. Geldmacher, K. Hueske, J. Götze, Syndrome Based Block Decoding of Convolutional Codes, In IEEE International Symposium on Wireless Communication Systems (ISWCS 2008), 2008. [bibtex] [pdf] [doi]
• K. Hueske, J. Geldmacher, J. Götze, E. Coersmeier, Multi Core Processing for Software Radio Channel Decoder, In 5th Karlsruhe Workshop on Software Radios (WSR 2008), 2008. [bibtex] [pdf]

2006

• K. Hueske, J. Geldmacher, J. Götze, Adaptive Decoding Of Convolutional Codes, In Advances in Radio Science, 2006. [bibtex] [pdf]