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Publication list for
Robert Langwieser
E389 - Institute of Telecommunications
as author or essentially involved person

73 records (2004 - 2019)


Publications in Scientific Journals


Authors: Gerald Artner, E389-02; Robert Langwieser, E389-02; Christoph Mecklenbräuker, E389-02

G. Artner, R. Langwieser, C. Mecklenbräuker:
"Concealed CFRP Vehicle Chassis Antenna Cavity";
IEEE Antennas and Wireless Propagation Letters, 16 (2017), 1; 1415 - 1418.

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Authors: Philipp K. Gentner, E389-02; Robert Langwieser, E389-02; Arpad Ludwig Scholtz, E389-02; Günter Hofer, IFAT; Christoph Mecklenbräuker, E389-02

P. K. Gentner, R. Langwieser, A.L. Scholtz, G. Hofer, C. Mecklenbräuker:
"A UHF/'UWB hybrid silicon RFID tag with On-Chip Antennas";
EURASIP Journal on Embedded Systems, RFID and near field communications in embedded systems (2013), 12; 1 - 12.

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Authors: Jelena Kaitovic, E389-02; Robert Langwieser, E389-02; Markus Rupp, E389-02

J. Kaitovic, R. Langwieser, M. Rupp:
"A smart collision recovery receiver for RFIDs";
EURASIP Journal on Embedded Systems, 7 (2013), 1 - 19.

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Authors: Gregor Lasser, E389-02; Robert Langwieser, E389-02; Christoph Mecklenbräuker, E389-02

G. Lasser, R. Langwieser, C. Mecklenbräuker:
"Automatic leaking carrier canceller adjustment techniques";
EURASIP Journal on Embedded Systems, RFID and near field communications in embedded systems (2013), 8; 1 - 15.

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Authors: Christoph Angerer, E389-02; Robert Langwieser, E389-02; Markus Rupp, E389-02

C. Angerer, R. Langwieser, M. Rupp:
"Evaluation and exploration of RFID systems by rapid prototyping";
Personal and Ubiquitous Computing, Online First (2011).

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Authors: Christoph Angerer, E389-02; Robert Langwieser, E389-02; Markus Rupp, E389-02

C. Angerer, R. Langwieser, M. Rupp:
"RFID Reader Receivers for Physical Layer Collision Recovery";
IEEE Transactions on Communications, 58 (2010), 12; 3526 - 3537.

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Authors: Robert Langwieser, E389-02; Michael Fischer, E389-02; Arpad Ludwig Scholtz, E389-02

R. Langwieser, M. Fischer, A.L. Scholtz:
"Entwicklung von flexiblen Linear-Transpondern für Forschung und Entwicklung im Bereich Mobilfunk";
HF-Report (invited), 21 (2007), 2; 42 - 45.

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Authors: Sebastian Caban, E389-02; Christian Mehlführer, E389-02; Robert Langwieser, E389-02; Arpad Ludwig Scholtz, E389-02; Markus Rupp, E389-02

S. Caban, C. Mehlführer, R. Langwieser, A.L. Scholtz, M. Rupp:
"Vienna MIMO Testbed";
EURASIP Journal on Applied Signal Processing, Vol. 2006, Article ID 54868 (2006), 1 - 13.

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Authors: Markus Rupp, E389-02; Christian Mehlführer, E389-02; Sebastian Caban, E389-02; Robert Langwieser, E389-02; Lukas Walter Mayer, E389-02; Arpad Ludwig Scholtz, E389-02

M. Rupp, C. Mehlführer, S. Caban, R. Langwieser, L.W. Mayer, A.L. Scholtz:
"Testbeds and Rapid Prototyping in Wireless System Design";
EURASIP Newsletter, 17 (2006), 3; 32 - 50.

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Talks and Poster Presentations (with Proceedings-Entry)


Authors: Herbert Groll, E389-02; Erich Zöchmann, E389-02; Stefan Pratschner, E389-02; Robert Langwieser, E389-02; Thomas Pohl, E389-02; A. F. Molisch; Christoph Mecklenbräuker, E389-02
Other person involved: IEEE

H. Groll, E. Zöchmann, S. Pratschner, R. Langwieser, T. Pohl, A. F. Molisch, C. Mecklenbräuker:
"Scanning Aperture Antennas with Spherical Shells";
Talk: 2019 International Conference on Electromagnetics in Advanced Applications (ICEAA), Granada, Spain; 09-09-2019 - 09-13-2019; in: "Proceedings of the 2019 International Conference on Electromagnetics in Advanced Applications (ICEAA)", IEEE (ed.); IEEE, (2019), ISBN: 978-1-7281-0563-5; 4 pages.

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Authors: Gerald Artner, E389-02; Philipp K. Gentner, Kathrein; Robert Langwieser, E389-02; Christoph Mecklenbräuker, E389-02

G. Artner, P. K. Gentner, R. Langwieser, C. Mecklenbräuker:
"Simulation Model for Chassis Antenna Cavities Made from Carbon Fiber Reinforced Polymer";
Talk: European Conference on Antennas and Propagation (EuCAP) 2018, London, United Kingdom; 04-09-2018 - 04-13-2018; in: "12th European Conference on Antennas and Propagation (EuCAP)", (2018), 5 pages.

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Authors: Gerald Artner, E389-02; Robert Langwieser, E389-02; Christoph Mecklenbräuker, E389-02

G. Artner, R. Langwieser, C. Mecklenbräuker:
"Vehicular Roof Antenna Cavity for Coverage at Low Elevation Angles";
Talk: IEEE-APS Intern. Symposium and USNC/URSI National Radio Science Meeting, San Diego, California, USA; 07-09-2017 - 07-14-2017; in: "IEEE AP-S Symposium on Antennas and Propagation", (2017), ISBN: 978-1-5386-3284-0; 2 pages.

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Authors: Erich Zöchmann, E389-02; Robert Langwieser, E389-02; Sebastian Caban, E389-02; Martin Lerch, E389-02; Stefan Pratschner, E389-02; Ronald Nissel, E389-02; Christoph Mecklenbräuker, E389-02; Markus Rupp, E389-02

E. Zöchmann, R. Langwieser, S. Caban, M. Lerch, S. Pratschner, R. Nissel, C. Mecklenbräuker, M. Rupp:
"A Millimeter Wave Testbed for Repeatable High Velocity Measurements";
Talk: European Wireless 2017, Dresden, Germany; 05-17-2017 - 05-19-2017; in: "European Wireless 2017", (2017), ISBN: 978-3-8007-4426-8; 358 - 362.

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Authors: Gerald Artner, E389-02; Robert Langwieser, E389-02; Christoph Mecklenbräuker, E389-02

G. Artner, R. Langwieser, C. Mecklenbräuker:
"Carbon Fiber Reinforced Polymer as Antenna Ground Plane Material Up to 10GHz";
Talk: European Conference on Antennas and Propagation (EuCAP) 2017, Paris, France; 03-19-2017 - 03-24-2017; in: "11th European Conference on Antennas and Propagation (EuCAP)", (2017), 5 pages.

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Authors: Gerald Artner, E389-02; Robert Langwieser, E389-02; Christoph Mecklenbräuker, E389-02

G. Artner, R. Langwieser, C. Mecklenbräuker:
"A MID Dipole Antenna in LDS Technology";
Talk: 24th Telecommunications Forum TELFOR 2016, Belgrade, Serbia; 11-22-2016 - 11-23-2016; in: "24th Telecommunications Forum TELFOR 2016", (2016), ISBN: 978-1-5090-4085-8; 4 pages.

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Authors: Gerald Artner, E389-02; Robert Langwieser, E389-02; Richard Zemann, E311-01-2; Christoph Mecklenbräuker, E389-02

G. Artner, R. Langwieser, R. Zemann, C. Mecklenbräuker:
"Carbon Fiber Reinforced Polymer Integrated Antenna Module";
Talk: 2016 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC), Cairns; 09-19-2016 - 09-23-2016; in: "Proceedings of the 2016 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)", (2016), 59 - 62.

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Authors: Erich Zöchmann, E389-02; Martin Lerch, E389-02; Sebastian Caban, E389-02; Robert Langwieser, E389-02; Christoph Mecklenbräuker, E389-02; Markus Rupp, E389-02

E. Zöchmann, M. Lerch, S. Caban, R. Langwieser, C. Mecklenbräuker, M. Rupp:
"Directional Evaluation of Receive Power, Rician K-factor and RMS Delay Spread obtained from Power Measurements of 60 GHz Indoor Channels";
Talk: 2016 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC), Cairns; 09-19-2016 - 09-23-2016; in: "Proceedings of the 2016 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)", (2016), 1 - 4.

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Authors: Gerald Artner, E389-02; Robert Langwieser, E389-02

G. Artner, R. Langwieser:
"Lightweight Antenna Materials For The Internet Of Things";
Talk: Vienna Young Scientists Symposium - VSS 2016, Technische Universität Wien; 06-09-2016 - 06-10-2016; in: "VSS - VIENNA young SCIENTISTS SYMPOSIUM, June 9-10 2016", Book-of-Abstracts.com, Heinz A. Krebs, Gumpoldskirchen, Austria (2016), ISBN: 978-3-9504017-2-1; 80 - 81.

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Authors: Martin Mayer, E389-03; Blanca Ramos Elbal, E389-02; Wolfgang Gartner, E389-03; Robert Langwieser, E389-02; Jelena Kaitovic, E389-02

M. Mayer, B. Ramos Elbal, W. Gartner, R. Langwieser, J. Kaitovic:
"A Flexible Setup to Determine RFID Tag Requirements for Multiple-Response Scenarios";
Talk: 2016 IEEE International Conference on RFID (RFID), Orlando, Florida, USA; 05-02-2016 - 05-05-2016; in: "Proceedings of 10th IEEE International Conference on RFID (IEEE RFID)", (2016), ISBN: 978-1-4673-8806-1; 1 - 4.

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Authors: Gerald Artner, E389-02; Robert Langwieser, E389-02

G. Artner, R. Langwieser:
"Performance of an Automotive Antenna Module on a Carbon-Fiber Composite Car Roof";
Poster: European Conference on Antennas and Propagation (EuCAP) 2016, Davos, Switzerland; 04-10-2016 - 04-15-2016; in: "European Conference on Antennas and Propagations (EuCAP) 2016", (2016), 4 pages.

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Authors: Gerald Artner, E389-02; Robert Langwieser, E389-02; Christoph Mecklenbräuker, E389-02

G. Artner, R. Langwieser, C. Mecklenbräuker:
"Material Induced Changes of Antenna Performance in Vehicular Applications";
Talk: International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS 2015), Tel Aviv; 11-02-2015 - 11-04-2015; in: "International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS 2015)", (2015), 1 - 4.

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Authors: Gerald Artner, E389-02; Robert Langwieser, E389-02; Christoph Mecklenbräuker, E389-02

G. Artner, R. Langwieser, C. Mecklenbräuker:
"Measured Antenna Performance for Different Ground Plane Materials in Vehicular Applications";
Talk: Cost IC1004 12th MC & Scientific Meeting, Dublin, Ireland; 01-28-2015 - 01-30-2015; in: "Cost IC1004: 12th MC & Scientific Meeting", (2015), 1 - 4.

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Authors: Gerald Artner, E389-02; Robert Langwieser, E389-02; Gregor Lasser, E389-02; Christoph Mecklenbräuker, E389-02

G. Artner, R. Langwieser, G. Lasser, C. Mecklenbräuker:
"Effect of Carbon-Fiber Composites as Ground Plane Material on Antenna Performance";
Talk: IEEE Conference on Antennas and Propagation in Wireless Communications(APWC), Palm Beach, Aruba; 08-03-2014 - 08-09-2014; in: "IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC) 2014", (2014), ISBN: 978-1-4673-5690-9; 4 pages.

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Authors: Gregor Lasser, E389-02; Robert Langwieser, E389-02; Christoph Mecklenbräuker, E389-02

G. Lasser, R. Langwieser, C. Mecklenbräuker:
"Aktive Trägerunterdrückung bei RFID - Vergleich verschiedener automatischer Ableichalgorithmen";
Talk: RADCOM 2013 Radar, Communication & Measurement, Hamburg (invited); 04-24-2013 - 04-25-2013; in: "RADCOM - Radar, Communication & Measurement", RADCOM 2013 Radar, Communication & Measurement, (2013), 28 pages.

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Authors: Jelena Kaitovic, E389-02; Robert Langwieser, E389-02; Markus Rupp, E389-02

J. Kaitovic, R. Langwieser, M. Rupp:
"Advanced Collision Recovery Receiver for RFID";
Talk: The Fourth International EURASIP Workshop on RFID Technology, Torino, Italy; 09-27-2012 - 09-28-2012; in: "In Proc. of the 4th international EURASIP workshop on RFID technology", (2012), 978-0-7695-4813-5/12 $26.00 2012 IEEE; Paper ID 1, 8 pages.

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Authors: Robert Langwieser, E389-02; Gregor Lasser, E389-02

R. Langwieser, G. Lasser:
"Measurement and Simulation of Crosstalk and Crosstalk Compensation in UHF RFID";
Talk: The Fourth International EURASIP Workshop on RFID Technology, Torino, Italy; 09-27-2012 - 09-28-2012; in: "Fourth International EURASIP Workshop on RFID Technology", (2012), ISBN: 978-0-7695-4813-5; 5 pages.

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Authors: Gregor Lasser, E389-02; Wolfgang Gartner, E389-03; Robert Langwieser, E389-02; Christoph Mecklenbräuker, E389-02

G. Lasser, W. Gartner, R. Langwieser, C. Mecklenbräuker:
"Fast Algorithm for Leaking Carrier Canceller Adjustment";
Talk: The Fourth International EURASIP Workshop on RFID Technology, Torino, Italy; 09-27-2012 - 09-28-2012; in: "Fourth International EURASIP Workshop on RFID Technology", (2012), ISBN: 978-0-7695-4813-5; 6 pages.

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Authors: Gregor Lasser, E389-02; Jasmin Grosinger, E389-02; Robert Langwieser, E389-02; Christoph Mecklenbräuker, E389-02

G. Lasser, J. Grosinger, R. Langwieser, C. Mecklenbräuker:
"Measurement Based Performance Evaluation of Advanced Tyre Monitoring Systems using RFID Technology";
Talk: International Microwave Symposium 2012, Montreal, Canada (invited); 06-17-2012 - 06-22-2012; in: "WFH: RFID-based Low-Cost Smart Sensor Networks for Challenging Environments", IEEE, (2012), ISBN: 978-1-4673-1086-4.

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Authors: Gregor Lasser, E389-02; Robert Langwieser, E389-02; Robert Dallinger, E389-02; Christoph Mecklenbräuker, E389-02

G. Lasser, R. Langwieser, R. Dallinger, C. Mecklenbräuker:
"Broadband Leaking Carrier Cancellation for RFID Systems";
Talk: International Microwave Symposium 2012, Montreal; 06-17-2012 - 06-22-2012; in: "IEEE MTT-S International Microwave Symposium", IEEE, (2012), ISBN: 978-1-4673-1086-4.

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Authors: Javier Rodas, A Coruña; Valentin Barral, University of A ...; Carlos J. Escudero, University of A ...; Robert Langwieser, E389-02

J. Rodas, V. Barral, C. Escudero, R. Langwieser:
"A solution for optimizing costs and improving diversity of RFID readers";
Talk: 19th International Conference on Systems, Signals and Image Processing (IWSSIP), 2012, Vienna; 04-11-2012 - 04-13-2012; in: "International Conference on Systems, Signals and Image Processing (IWSSIP)", (2012), ISBN: 978-3-200-02328-4; 84 - 88.

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Authors: Jelena Kaitovic, E389-02; Michal Simko, E389-02; Robert Langwieser, E389-02; Markus Rupp, E389-02

J. Kaitovic, M. Simko, R. Langwieser, M. Rupp:
"Channel Estimation in Tag Collision Scenarios";
Talk: 6th Annual IEEE International Conference on RFID IEEE RFID 2012, Orlando, Florida (USA); 04-03-2012 - 04-05-2012; in: "Proceedings of the 2012 IEEE International Conference on RFID", (2012), ISBN: 978-1-4673-0326-2; 74 pages.

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Authors: Jelena Kaitovic, E389-02; Robert Langwieser, E389-02; Markus Rupp, E389-02

J. Kaitovic, R. Langwieser, M. Rupp:
"RFID Reader with Multi Antenna Physical Layer Collision Recovery Receivers";
Poster: IEEE International Conference on RFID-Technologies and Applications (RFID-TA), Sitges, Spain; 09-15-2011 - 09-16-2011; in: "2011 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)", (2011), ISBN: 978-1-4577-0026-2; 4 pages.

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Authors: Robert Langwieser, E389-02; Gregor Lasser, E389-02; Arpad Ludwig Scholtz, E389-02; Markus Rupp, E389-02

R. Langwieser, G. Lasser, A.L. Scholtz, M. Rupp:
"Comparison of Multi-Antenna Configurations of and RFID Reader with Active Carrier Compensation";
Poster: IEEE International Conference on RFID-Technologies and Applications (RFID-TA), Sitges, Spain; 09-15-2011 - 09-16-2011; in: "2011 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)", (2011), ISBN: 978-1-4577-0026-2; 109 - 114.

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Authors: Gregor Lasser, E389-02; Robert Langwieser, E389-02; Florian Xaver, E389-03; Christoph Mecklenbräuker, E389-02

G. Lasser, R. Langwieser, F. Xaver, C. Mecklenbräuker:
"Dual-Band Channel Gain Statistics for Dual-Antenna Tyre Pressure Monitoring RFID Tags";
Talk: 2011 IEEE International Conference on RFID, Orlando, Fl; 04-12-2011 - 04-14-2011; in: "Proceedings of the 2011 IEEE International Conference on RFID", IEEE, (2011), ISBN: 978-1-4244-9604-4; 57 - 61.

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Authors: Christoph Angerer, E389-02; Robert Langwieser, E389-02; Markus Rupp, E389-02

C. Angerer, R. Langwieser, M. Rupp:
"Direction of Arrival Estimation by Phased Arrays in RFID";
Talk: The Third International EURASIP Workshop on RFID Technology (RFID 2010), La Manga del Mar Menor, Cartagena, Spain; 09-06-2010 - 09-07-2010; in: "Third International EURASIP Workshop on RFID Technology", (2010), ISBN: 978-84-96997-47-9; 57 - 61.

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Authors: Christoph Angerer, E389-02; Robert Langwieser, E389-02; Markus Rupp, E389-02

C. Angerer, R. Langwieser, M. Rupp:
"Experimental Performance Evaluation of Dual Antenna Diversity Receivers for RFID Readers";
Talk: The Third International EURASIP Workshop on RFID Technology (RFID 2010), La Manga del Mar Menor, Cartagena, Spain; 09-06-2010 - 09-07-2010; in: "Third International EURASIP Workshop on RFID Technology", (2010), 5 - 10.

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Authors: Robert Langwieser, E389-02; Christoph Angerer, E389-02; Arpad Ludwig Scholtz, E389-02; Markus Rupp, E389-02

R. Langwieser, C. Angerer, A.L. Scholtz, M. Rupp:
"Crosstalk and SNR Measurements using a Multi-Antenna RFID Reader with Active Carrier Compensation";
Talk: The Third International EURASIP Workshop on RFID Technology (RFID 2010), La Manga del Mar Menor, Cartagena, Spain; 09-06-2010 - 09-07-2010; in: "Third International EURASIP Workshop on RFID Technology", (2010), 66 - 69.

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Authors: Robert Langwieser, E389-02; Gregor Lasser, E389-02; Christoph Angerer, E389-02; Michael Fischer, E389-02; Arpad Ludwig Scholtz, E389-02

R. Langwieser, G. Lasser, C. Angerer, M. Fischer, A.L. Scholtz:
"Active Carrier Compensation for a Multi-Antenna RFID Reader Frontend";
Talk: 2010 IEEE MTT-S International Microwave Symposium, Anaheim, CA (invited); 05-23-2010 - 05-28-2010; in: "2010 IEEE MTT-S International Microwave Symposium Digest", (2010), ISBN: 978-1-4244-6057-1; 1532 - 1535.

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Authors: Robert Langwieser, E389-02; Christoph Angerer, E389-02; Arpad Ludwig Scholtz, E389-02

R. Langwieser, C. Angerer, A.L. Scholtz:
"A UHF Frontend for MIMO Applications in RFID";
Talk: 2010 IEEE Radio and Wireless Symposium, New Orleans, USA; 01-10-2010 - 01-14-2010; in: "2010 IEEE Radio and Wireless Symposium", (2010), ISBN: 978-1-4244-4726-8; 4 pages.

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Authors: Robert Langwieser, E389-02; Christoph Angerer, E389-02; Arpad Ludwig Scholtz, E389-02

R. Langwieser, C. Angerer, A.L. Scholtz:
"A Testbed for Multi-Antenna Applications in RFID";
Talk: RadioTecC - Transmit&TestSolutions 2009, Berlin (invited); 11-18-2009 - 11-19-2009; in: "RadioTecC 2009", (2009).

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Authors: Christoph Angerer, E389-02; Robert Langwieser, E389-02; Georg Maier, E389-02; Markus Rupp, E389-02

C. Angerer, R. Langwieser, G. Maier, M. Rupp:
"Maximal Ratio Combining Receivers for Dual Antenna RFID Readers";
Talk: IEEE MTT-S International Microwave Workshop on Wireless Sensing, Local Positioning and RFID, Cavtat, Croatia; 09-24-2009 - 09-25-2009; in: "2009 IEEE MTT-S International Microwave Workshop Series on Wireless Sensing, Local Positioning, and RFID", (2009), ISBN: 978-1-4244-5062-6; 21 - 24.

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Authors: Lukas Walter Mayer, E389-02; Robert Langwieser, E389-02; Arpad Ludwig Scholtz, E389-02

L.W. Mayer, R. Langwieser, A.L. Scholtz:
"Evaluation of Passive Carrier-Suppression Techniques for UHF RFID Systems";
Talk: IEEE MTT-S International Microwave Workshop on Wireless Sensing, Local Positioning and RFID, Cavtat, Croatia; 09-24-2009 - 09-25-2009; in: "2009 IEEE MTT-S International Microwave Workshop on Wireless Sensing, Local Positioning and RFID", (2009), ISBN: 978-1-4244-5062-6; 4 pages.

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Authors: Christoph Angerer, E389-02; Robert Langwieser, E389-02

C. Angerer, R. Langwieser:
"Flexible Evaluation of RFID System Parameters using Rapid Prototyping";
Talk: 2009 IEEE International Conference on RFID, Orlando, USA; 04-27-2009 - 04-28-2009; in: "2009 IEEE International Conference on RFID", IEEE Catlaog Number: CFP09RFI (2009), ISBN: 978-1-4244-3338-4.

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Authors: Gregor Lasser, E389-02; Robert Langwieser, E389-02; Arpad Ludwig Scholtz, E389-02

G. Lasser, R. Langwieser, A.L. Scholtz:
"Broadband Suppression Properties of Active Leaking Carrier Cancellers";
Talk: 2009 IEEE International Conference on RFID, Orlando, USA; 04-27-2009 - 04-28-2009; in: "IEEE RFID 2009, 2009 IEEE International Conference on RFID", IEEE Catalog Number: CFP09RFI (2009), ISBN: 978-1-4244-3338-4; 5 pages.

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Authors: Robert Langwieser, E389-02; Gregor Lasser, E389-02; Christoph Angerer, E389-02; Markus Rupp, E389-02; Arpad Ludwig Scholtz, E389-02

R. Langwieser, G. Lasser, C. Angerer, M. Rupp, A.L. Scholtz:
"A Modular UHF Reader Frontend for a Flexible RFID Testbed";
Talk: The Second International EURASIP Workshop on RFID Technology, Budapest, Hungary; 07-07-2008 - 07-08-2008; in: "The 2nd Int. EURASIP Workshop on RFID Technology", (2008), 12 pages.

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Authors: Robert Langwieser, E389-02; Michael Fischer, E389-02; Arpad Ludwig Scholtz, E389-02

R. Langwieser, M. Fischer, A.L. Scholtz:
"RFID Reader Frontends for a Dual-Frequency (13 MHz and 868 MHz) Rapid Prototyping Environment";
Talk: EEEfCOM - Workshop, Ulm, Deutschland (invited); 05-28-2008 - 05-29-2008; in: "EEEfCOM 2008 - Hochfrequenztechnik, Komponenten, Module und EMV", (2008), 21 pages.

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Authors: Robert Langwieser, E389-02; Michael Fischer, E389-02; Arpad Ludwig Scholtz, E389-02; Markus Rupp, E389-02; Gerhard Humer

R. Langwieser, M. Fischer, A.L. Scholtz, M. Rupp, G. Humer:
"FLEXIBLE RADIO FREQUENCY HARDWARE FOR A SOFTWARE DEFINABLE CHANNEL EMULATOR";
Talk: International Conference on Telecommunications and Computer Networks (IADAT), Portsmouth, UK; 09-27-2006 - 09-29-2006; in: "International Conference on Telecommunications and Computer Networks", (2006), ISBN: 84-933971-4-8; 5 pages.

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Authors: Robert Langwieser, E389-02; Michael Fischer, E389-02; Arpad Ludwig Scholtz, E389-02; Markus Rupp, E389-02; Gerhard Humer

R. Langwieser, M. Fischer, A.L. Scholtz, M. Rupp, G. Humer:
"RAPID PROTOTYPING FOR RF-TRANSMITTERS AND RECEIVERS";
Talk: IASTED International Conference on Communication Systems and Networks, Palma de Mallorca, Spanien; 08-28-2006 - 08-30-2006; in: "Communication Systems and Networks 2006", (2006), ISBN: 0-88986-608-2; 5 pages.

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Authors: Robert Langwieser, E389-02; Gerhard Humer; Arpad Ludwig Scholtz, E389-02

R. Langwieser, G. Humer, A.L. Scholtz:
"Entwicklung des Hochfrequenzteils eines universellen Mobilfunkmessgerätes";
Talk: EEEfCOM - Workshop, Ulm, Deutschland (invited); 06-28-2006 - 06-29-2006; in: "EEEfCOM 2006 - Hochfrequenztechnik, Komponenten, Module und EMV", (2006), 34 pages.

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Authors: Christian Mehlführer, E389-02; Lukas Walter Mayer, E389-02; Robert Langwieser, E389-02; Arpad Ludwig Scholtz, E389-02; Markus Rupp, E389-02

C. Mehlführer, L.W. Mayer, R. Langwieser, A.L. Scholtz, M. Rupp:
"Free Space Experiments with MIMO UMTS High Speed Downlink Packet Access";
Talk: EURASIP Conference on DSPenabledRadio, Southampton, UK; 09-19-2005 - 09-20-2005; in: "The 2nd IEE EURASIP Conference on DSP enabled Radio", (2005), ISBN: 0-86341-560-1.

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Talks and Poster Presentations (without Proceedings-Entry)


Authors: Christoph Mecklenbräuker, E389-02; Robert Langwieser, E389-02; Philipp Svoboda, E389-02; Orlando Trindade, E389-02; Gerald Artner, E389-02

C. Mecklenbräuker, R. Langwieser, P. Svoboda, O. Trindade, G. Artner:
"Assessment of RF Exposure for Base Stations with Massive MIMO Antennas";
Keynote Lecture: 7th Workshop of the Radio Frequency Engineering Working Group of the Austrian Research Association, Graz (invited); 09-09-2019 - 09-10-2019.

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Authors: Gerald Artner, E389-02; Robert Langwieser, E389-02; Christoph Mecklenbräuker, E389-02

G. Artner, R. Langwieser, C. Mecklenbräuker:
"Carbon Fiber Reinforced Polymer Antenna Module Integrated Into the Vehicle Chassis";
Talk: Arbeitsgemeinschaft Hochfrequenztechnik der ÖFG, 4th Workshop, Villach; 10-17-2016 - 10-18-2016.

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Authors: Erich Zöchmann, E389-02; Robert Langwieser, E389-02; Sebastian Caban, E389-02; Martin Lerch, E389-02; Christoph Mecklenbräuker, E389-02

E. Zöchmann, R. Langwieser, S. Caban, M. Lerch, C. Mecklenbräuker:
"60 GHz Front End Design for a Rotary Unit";
Talk: 4th Workshop of the Radio Frequency Engineering Working Group of the Austrian Research Association, Villach; 10-17-2016 - 10-18-2016.

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Authors: Gerald Artner, E389-02; Robert Langwieser, E389-02; Christoph Mecklenbräuker, E389-02

G. Artner, R. Langwieser, C. Mecklenbräuker:
"Antenna Efficiency Reduction Due to Carbon-Fiber Car Roofs";
Talk: Arbeitsgemeinschaft Hochfrequenztechnik der ÖFG, 3rd Workshop, Wien; 09-29-2015 - 09-30-2015.

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Authors: Markus Rupp, E389-02; Jelena Kaitovic, E389-02; Robert Langwieser, E389-02

M. Rupp, J. Kaitovic, R. Langwieser:
"Signal Processing in RFID";
Talk: Seminar Duisburg, Duisburg, Deutschland (invited); 07-05-2012.

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Authors: Jelena Kaitovic, E389-02; Robert Langwieser, E389-02; Markus Rupp, E389-02

J. Kaitovic, R. Langwieser, M. Rupp:
"A Collision Recovery Receiver for RFID";
Talk: IEEE Forum on Signal Processing for Radio Frequency Systems 2012, Vienna; 05-22-2012.

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Authors: Robert Langwieser, E389-02; Arpad Ludwig Scholtz, E389-02

R. Langwieser, A.L. Scholtz:
"Radio-Frequency Components and Frontend Design for RFID Readers at 13.56 and 868 MHz";
Talk: Tutorial on 'Radio Frequency Identification Systems (RFID)', Forschungszentrum Telekommunikation Wien (invited); 10-24-2007.

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Authors: Sebastian Caban, E389-02; Robert Langwieser, E389-02; Christian Mehlführer, E389-02; Ernst Aschbacher, E389-02; Werner Keim, E389-02; Georg Maier, E389-02; Biljana Badic, E389-02; Markus Rupp, E389-02; Arpad Ludwig Scholtz, E389-02

S. Caban, R. Langwieser, C. Mehlführer, E. Aschbacher, W. Keim, G. Maier, B. Badic, M. Rupp, A.L. Scholtz:
"Design and Verification of a Flexible and Scalable 4x4 MIMO Testbed";
Talk: IEEE Radio and Wireless Conference, Atlanta, USA; 09-19-2004 - 09-22-2004.

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Doctor's Theses (authored and supervised)


Author: Robert Langwieser, E389-02
Other persons involved: Arpad Ludwig Scholtz, E389-02; Gottfried Magerl, E354-01

R. Langwieser:
"Development of a Rapid Prototyping Frontend for Mobile Radio Propagation Measurements";
Supervisor, Reviewer: A.L. Scholtz, G. Magerl; Institut für Nachrichtentechnik und Hochfrequenztechnik, 2009; oral examination: 01-27-2009.

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Diploma and Master Theses (authored and supervised)


Author: Horia Botezan
Other persons involved: Christoph Mecklenbräuker, E389-02; Robert Langwieser, E389-02

H. Botezan:
"Selbstkomplementäre Antennen für ultrabreitbandige Funksysteme";
Supervisor: C. Mecklenbräuker, R. Langwieser; E389, 2017; final examination: 06-14-2017.

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Author: Dragomir Chingov
Other persons involved: Christoph Mecklenbräuker, E389-02; Robert Langwieser, E389-02

D. Chingov:
"Ranging precision of an existing UWB transceiver with a custom designed antenna";
Supervisor: C. Mecklenbräuker, R. Langwieser; E389, 2017; final examination: 01-20-2017.

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Author: David Löschenbrand, E389-02
Other persons involved: Christoph Mecklenbräuker, E389-02; Robert Langwieser, E389-02

D. Löschenbrand:
"Antenna Characterization in the Near-Field";
Supervisor: C. Mecklenbräuker, R. Langwieser; E389, 2016; final examination: 06-16-2016.

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Author: Jonathan Ronquillo Guerrero
Other persons involved: Robert Langwieser, E389-02; Arpad Ludwig Scholtz, E389-02

J. Ronquillo Guerrero:
"Subsystems for a 2.45 GHz RFID Research Environment";
Supervisor: R. Langwieser, A.L. Scholtz; Institut für Nachrichtentechnik und Hochfrequenztechnik, 2009.

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Author: Gregor Lasser, E389-02
Other persons involved: Arpad Ludwig Scholtz, E389-02; Robert Langwieser, E389-02

G. Lasser:
"Development of a UHF Frontend for a Comprehensive RFID Rapid Prototyping System";
Supervisor: A.L. Scholtz, R. Langwieser; Institut für Nachrichtentechnik und Hochfrequenztechnik, 2008; final examination: 10-10-2008.

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Author: Michael Josef Glatz, E389
Other persons involved: Arpad Ludwig Scholtz, E389-02; Robert Langwieser, E389-02

M.J. Glatz:
"Development of Fractional-N Based Frequency Synthesizers for a 5,2 GHz Radio Front-End";
Supervisor: A.L. Scholtz, R. Langwieser; Institut für Nachrichtentechnik und Hochfrequenztechnik, 2007; final examination: 10-12-2007.

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Author: Michael Fischer, E389-02
Other persons involved: Arpad Ludwig Scholtz, E389-02; Robert Langwieser, E389-02

M. Fischer:
"2,6 GHz Radio Frequency Frontend for Rapid Prototyping";
Supervisor: A.L. Scholtz, R. Langwieser; Institut für Nachrichtentechnik und Hochfrequenztechnik, 2006; final examination: 06-26-2006.

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Author: M. Victor Campos Valdivieso, E389
Other persons involved: Robert Langwieser, E389-02; Arpad Ludwig Scholtz, E389-02

M. V. Campos Valdivieso:
"Subsystem of a Radio Frequency Frontend for WiMAX";
Supervisor: R. Langwieser, A.L. Scholtz; Institut für Nachrichtentechnik und Hochfrequenztechnik, 2006.

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Author: Robert Langwieser, E389-02
Other persons involved: Werner Keim, E389-02; Arpad Ludwig Scholtz, E389-02

R. Langwieser:
"Entwicklung von HF-Baugruppen für ein MIMO Echtzeit-Übertragungssystem";
Supervisor: W. Keim, A.L. Scholtz; Institut für Nachrichtentechnik und Hochfrequenztechnik, 2004.

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Author: Christian Pöllendorfer, E389
Other person involved: Robert Langwieser, E389-02

Ch. Pöllendorfer:
"Characterization of a 17 GHz WLAN/ISM Receiver Frontend";
Supervisor: R. Langwieser; Institut für Nachrichtentechnik und Hochfrequenztechnik, 2004.

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Author: Franz Weiss, E389
Other person involved: Robert Langwieser, E389-02

F. Weiss:
"Modeling of Monolithic Integrated Transmission Lines";
Supervisor: R. Langwieser; Institut für Nachrichtentechnik und Hochfrequenztechnik, 2004.

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Scientific Reports


Authors: Robert Langwieser, E389-02; Christoph Mecklenbräuker, E389-02

R. Langwieser, C. Mecklenbräuker:
"Überblick und Analyse von Betriebsfunksystemen für Unternehmen der E-Wirtschaft";
Report for Oesterreichs Energie, Forschung und Innovation; 2012; 57 pages.

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Authors: Christoph Angerer, E389-02; Robert Langwieser, E389-02; Arpad Ludwig Scholtz, E389-02; Markus Rupp, E389-02

C. Angerer, R. Langwieser, A.L. Scholtz, M. Rupp:
"Rapid Prototyping System for RFID";
Report for Infineon Technologies; 2008; 22 pages.

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Authors: Robert Langwieser, E389-02; Arpad Ludwig Scholtz, E389-02; Markus Rupp, E389-02

R. Langwieser, A.L. Scholtz, M. Rupp:
"RF Modules for the SmartSim Channel Emulator";
Report for ARC Seibersdorf research GmbH; 2004; 51 pages.

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