Prof. Dr.-Ing. Felix Antreich

Prof. Dr.-Ing. Felix Antreich

Professor
Division of Electronics Engineering · Department of Telecommunications
Aeronautics Institute of Technology (ITA)
Praça Marechal Eduardo Gomes, 12228-900, SP, São José dos Campos, Brazil

About

Felix Antreich received the Diploma degree in electrical engineering from the Technical University of Munich (TUM), Munich, Germany, in 2003. In 2011 he also received the Doktor-Ingenieur (Ph.D.) degree from the TUM. From 2003 to 2016, he was an Associate Researcher with the Department of Navigation, Institute of Communications and Navigation of the German Aerospace Center (DLR), Wessling, Germany. From 2016 to 2018 he was a Visiting Professor in the Department of Teleinformatics Engineering (DETI) at the Federal University of Ceará (UFC) in Fortaleza, Brazil. Since July 2018 he is a Professor in the Department of Telecommunications in the Division of Electronics Engineering of the Aeronautics Institute of Technology (ITA) in São José dos Campos, Brazil.

He has received the VDE Award 2011 for an outstanding dissertation from Verband der Elektrotechnik Elektronik Informationstechnik e.V. (VDE), Germany, as well as the best presentation award at the ION GNSS 2012, ION GNSS 2015, and ION GNSS+ 2020 conferences. From 2014 to 2016, he was a Special Visiting Researcher (PVE) at the University of Brasilia (UnB) within the Program Science Without Borders funded by the Brazilian National Council for Scientific and Technological Development (CNPq). Since 2019 he is a level-2 productivity research fellow of the CNPq and since 2021 he is an elected member of the IEEE Signal Processing Society (SPS) Sensor Array and Multichannel (SAM) Technical Committee.

Online Profiles

Google ScholarKCdv2d8AAAAJ ORCID0000-0001-6596-0123 GitHub (LAB-GNSS)ita-gnss-lab Lattes (CNPq)3992941500638443 ResearcherIDR-9291-2018 Scopus Author ID23990221600

Research Interests

His research focuses on signal processing for satellite navigation and wireless systems, with particular emphasis on array signal processing and estimation-theoretic methods.

Signal Processing Array Signal Processing Global Navigation Satellite Systems (GNSS) Wireless Communications Positioning & Localization Estimation Theory Signal Design for GNSS Synchronization

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GPS/GNSS Laboratory (LAB-GNSS)

Prof. Antreich is the head of the GPS/GNSS Laboratory (LAB-GNSS) of the Department of Telecommunications at the Aeronautics Institute of Technology (ITA), São José dos Campos, Brazil. The group develops signal and data processing algorithms as well as instrumentation and software for reliable and robust positioning with global navigation satellite systems (GNSS), remote sensing, and wireless communications.

Main Research Areas

Signal Processing for GNSS, Positioning, and Localization

  • Mitigation of interference, multipath, and spoofing
  • High-dynamic applications
  • Software defined radio (SDR) based GNSS receivers
  • Positioning and localization of wireless systems

Space Weather Research

  • Characterization, monitoring, and mitigation of ionospheric scintillation

Remote Sensing and Surveillance

  • GNSS reflectometry (GNSS-R): soil moisture, object detection, etc.
  • Synthetic aperture radar (SAR) signal processing
  • Over-the-horizon radar (OTHR) signal processing
  • Counter-Unmanned Aircraft Systems (C-UAS)
  • Parameter estimation for surveillance

Channel Estimation for Communication Systems

Waveform Design for GNSS, Wireless Systems, and Radar

Open-Source Software & Code Repositories

The lab maintains several public repositories on GitHub with code, simulators, and educational material:

gLAB

Interactive educational multipurpose package to process and analyse GNSS data — a GNSS positioning simulator.

C

cornell-scint-model

Cornell scintillation model (CSM).

MATLAB

advanced-plls

Cutting-edge Phase-Locked Loops for GNSS carrier phase tracking.

MATLAB

scintpy

A multimodel scintillation simulator in Python.

Python

gnss-scintillation-simulator

Simulator for ionospheric phase and amplitude scintillation in the GNSS band.

MATLAB

ION_GNSSp_2024_Simulations

Reference simulations associated with ION GNSS+ 2024 publications.

MATLAB

ispectrum

Ionospheric scintillation intensity spectrum shape of a phase-screen model based on the two-component power law.

C

afsk-viterbi-kalman-cubesats

An all-digital coherent AFSK demodulator for CubeSat applications.

MATLAB

Online Lectures

Recorded lectures and webinars are publicly available on YouTube, including the Galileo Masterclass Brazil (GMB) 2022 series (14 lectures on GNSS signal processing, positioning, and remote sensing), the GIC-BR Professional Training (5-day course), and the GNSS Signal Processing and Navigation Techniques webinar. Direct links to all videos are available on the LAB-GNSS GitHub page.

Visit LAB-GNSS on GitHub →

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Education

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Professional Experience

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Honors & Awards

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Professional Activities

Reviewer for Professional Journals

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Publications

A complete and continually updated list is also available on Google Scholar and ORCID.

Books

  1. F. Antreich, Array Processing and Signal Design for Timing Synchronization, Shaker Verlag, Aachen, 2011.

Book Chapters

  1. M. Meurer and F. Antreich, “Signals and Modulation,” in Springer Handbook of Global Navigation Satellite Systems, Peter J.G. Teunissen and Oliver Montenbruck, Eds., pp. 91–119, Springer International Publishing, 2017.

Journal Papers

  1. F. C. Beck, C. Enneking, S. Theolert, and F. Antreich, “Ranging Performance Evaluation for Higher-Order Scalable Interplex,” Navigation, Journal of the Institute of Navigation, vol. 72, no. 2, 2025.
  2. R. V. Pacelli, R. de L. Florindo, F. Antreich, and A. M. P. de Lucena, “An all-digital coherent AFSK demodulator for CubeSat applications,” Digital Signal Processing, vol. 162, pp. 105147, 2025.
  3. D. O. Silva, L. S. Pereira, E. R. Schlosser, M. V. T. Heckler, and F. Antreich, “On the Characterization of Reflective Surfaces Using Dual-Polarization GNSS-R,” Signal Processing, vol. 227, no. 5, pp. 109692, 2025.
  4. L. S. Pereira, E. R. Schlosser, A. H. A. A. Bouari, M. V. T. Heckler, J. M. Vieira, and F. Antreich, “L1/E1/B1 and L5/E5a/B2a Band Dual-Polarized Microstrip Antenna for GNSS-R,” Journal of Microwaves, Optoelectronics and Electromagnetic Applications, vol. 23, no. 4, pp. e2024286597, 2024.
  5. R. A. M. Lopes, F. Antreich, F. Fohlmeister, M. Kriegel, and H. K. Kuga, “Ionospheric Scintillation Mitigation With Kalman PLLs Employing Radial Basis Function Networks,” IEEE Transactions on Aerospace and Electronic Systems, vol. 59, no. 5, pp. 6878–6893, 2023.
  6. R. A. M. Lopes, F. Antreich, F. Fohlmeister, M. Kriegel, and H. K. Kuga, “Linear Time-Invariant Filtering for Real-Time Monitoring of Ionospheric Scintillation in GNSS Receivers,” GPS Solutions, vol. 27, no. 131, pp. 1–14, 2023.
  7. D. L. da Silva, R. Machado, O. L. Coutinho, and F. Antreich, “A Soft-Kill Reinforcement Learning Counter Unmanned Aerial System (C-UAS) With Accelerated Training,” IEEE Access, vol. 11, pp. 31496–31507, 2023.
  8. F. E. Asim, C. C. Cavalcante, F. Antreich, A. L. F. de Almeida, and J. A. Nossek, “Efficient hybrid A/D beamforming for millimeter-wave systems using Butler matrices,” IEEE Transactions on Wireless Communications, vol. 22, no. 2, pp. 1001–1013, 2023.
  9. C. Enneking, F. Antreich, and A. L. F. de Almeida, “Randomized Spectral Separation Coefficient for Short Code Acquisition Performance Evaluation,” IEEE Transactions on Aerospace and Electronic Systems, vol. 58, no. 3, pp. 1593–1608, 2022.
  10. D. Egea-Roca, M. Arizabaleta-Diez, T. Pany, F. Antreich, J. A. López-Salcedo, M. Paonni, and G. Seco-Granados, “GNSS User Technology: State-of-the-Art and Future Trends,” IEEE Access, vol. 10, pp. 39939–39968, 2022.
  11. F. E. Asim, A. L. F. de Almeida, F. Antreich, M. Haardt, and C. C. Cavalcante, “Kronecker Product Based Space-Time Block Codes,” IEEE Wireless Communications Letters, vol. 11, no. 2, pp. 386–390, 2022.
  12. F. E. Asim, F. Antreich, C. C. Cavalcante, A. L. F. de Almeida, and J. A. Nossek, “Two-Dimensional Channel Parameter Estimation for Millimeter-Wave Systems using Butler Matrices,” IEEE Transactions on Wireless Communications, vol. 20, no. 4, pp. 2670–2684, 2021.
  13. M. Da Rosa Zanatta, J. P. C. L. Da Costa, F. Antreich, M. Haardt, G. Elger, F. L. Lopes De Mendonça, and R. T. De Sousa, “Tensor-Based Framework With Model Order Selection and High Accuracy Factor Decomposition for Time-Delay Estimation in Dynamic Multipath Scenarios,” IEEE Access, vol. 8, pp. 174931–174942, 2020.
  14. F. E. Asim, F. Antreich, C. C. Cavalcante, A. L. F. de Almeida, and J. A. Nossek, “Channel Parameter Estimation for Millimeter-Wave Cellular Systems with Hybrid Beamforming,” Signal Processing, vol. 176, pp. 107715, 2020.
  15. E. d. S. Silveira, F. Antreich, and D. C. do Nascimento, “Frequency-Reconfigurable SIW Microstrip Antenna,” AEU - International Journal of Electronics and Communications, vol. 124, pp. 153333, 2020.
  16. M. A. M. Marinho, A. Vinel, F. Tufvessony, F. Antreich, J. P. C. L. D. Costa, and E. P. D. Freitas, “Spherical Wave Array Based Positioning for Vehicular Scenarios,” IEEE Access, vol. 8, pp. 110073–110081, 2020.
  17. M. Vergara, F. Antreich, C. Enneking, M. Sgammini, and G. Seco-Granados, “A Model for Assessing the Impact of Linear and Nonlinear Distortions on a GNSS Receiver,” GPS Solutions, vol. 24, no. 5, pp. 1–18, 2020.
  18. T. d. S. Klipp, A. Petry, J. R. de Souza, G. S. Falcao, H. F. de Campos Velho, E. R. de Paula, F. Antreich, M. Hoque, M. Kriegel, J. Berdermann, N. Jakowski, I. Fernandez-Gomez, C. Borries, H. Sato, and V. Wilken, “Evaluation of ionospheric models for Central and South Americas,” Advances in Space Research, vol. 64, no. 10, pp. 2125–2136, 2019.
  19. S. Theolert, F. Antreich, C. Enneking, and M. Meurer, “BeiDou 3 Signal Quality Analysis and its Impact on Users,” Navigation, Journal of the Institute of Navigation, vol. 66, no. 4, pp. 695–704, 2019.
  20. M. R. Zanatta, F. L. L. de Mendonca, F. Antreich, D. V. de Lima, R. K. Miranda, G. Del Galdo, and J. P. C. L. da Costa, “Tensor-Based Time-Delay Estimation for Second and Third Generation Global Positioning System,” Digital Signal Processing, vol. 92, pp. 1–19, 2019.
  21. M. Appel, A. Iliopoulos, F. Fohlmeister, E. P. Marco, A. Cuntz, A. Konovaltsev, F. Antreich, and M. Meurer, “Interference and Multipath Suppression with Space Time Adaptive Beamforming for Safety-of-Life Maritime Applications,” CEAS Space Journal, vol. 11, no. 1, pp. 21–34, 2019.
  22. C. Enneking, F. Antreich, L. Krieger, and A. L. F. de Almeida, “Gaussian Approximations for Intra- and Intersystem Interference in RNSS,” IEEE Communications Letters, vol. 23, no. 7, pp. 1198–1201, 2019.
  23. M. Appel, A. Iliopoulos, F. Fohlmeister, E. P. Marco, A. Cuntz, A. Konovaltsev, F. Antreich, and M. Meurer, “Experimental Validation of GNSS Repeater Detection Based on Antenna Arrays for Maritime Applications,” CEAS Space Journal, vol. 11, no. 1, pp. 7–19, 2018.
  24. U. Hoermann, S. Thoelert, M. Sgammini, C. Enneking, J. Furthner, M. Meurer, and F. Antreich, “Ionospheric Deformation of Broadband GNSS Signals and its Analysis with a High Gain Antenna,” GPS Solutions, vol. 22, no. 94, pp. 1–11, 2018.
  25. S. Thoelert, A. Hauschild, P. Steigenberger, R. Langley, and F. Antreich, “GPS IIR-M L1 Transmit Power Redistribution: Analysis of GNSS Receiver and High-Gain Antenna Data,” Navigation, Journal of the Institute of Navigation, vol. 65, no. 3, pp. 423–430, 2018.
  26. M. A. M. Marinho, F. Antreich, S. Caizzone, J. P. C. L. da Costa, A. Vinel, and E. P. de Freitas, “Robust Nonlinear Array Interpolation for Direction of Arrival Estimation of Highly Correlated Signals,” Signal Processing, vol. 144, pp. 19–28, 2017.
  27. C. Enneking and F. Antreich, “Exploiting WSSUS Multipath for GNSS Ranging,” IEEE Transactions on Vehicular Technology, vol. 66, no. 9, pp. 7663–7676, 2017.
  28. M. Circiu, M. Meurer, M. Felux, D. Gerbeth, S. Thoelert, M. Vergara, C. Enneking, M. Sgammini, S. Pullen, and F. Antreich, “Evaluation of GPS L5 and Galileo E1 and E5a Performance for Future Multifrequency and Multiconstellation GBAS,” Navigation, Journal of the Institute of Navigation, vol. 64, no. 1, pp. 149–163, 2017.
  29. F. Fohlmeister, A. Iliopoulos, M. Sgammini, F. Antreich, and J. A. Nossek, “Dual polarization beamforming algorithm for multipath mitigation in GNSS,” Signal Processing, vol. 138, pp. 86–97, 2017.
  30. M. Vergara, M. Sgammini, S. Thoelert, C. Enneking, Y. Zhu, and F. Antreich, “Tracking Error Modeling in Presence of Satellite Imperfections,” Navigation, Journal of the Institute of Navigation, vol. 63, no. 1, pp. 3–13, 2016.
  31. N. Basta, F. Antreich, and A. Dreher, “Synthesis of Pulsed Radiation With a Linear Array of Nonisotropic Antennas,” IEEE Transactions on Antennas and Propagation, vol. 62, no. 12, pp. 6131–6139, Dec 2014.
  32. R. Kehrle Miranda, J. P. C. L. da Costa, and F. Antreich, “High accuracy and low complexity adaptive Generalized Sidelobe Cancelers for colored noise scenarios,” Digital Signal Processing, vol. 34, no. 0, pp. 48–55, 2014.
  33. T. Dautermann, C. Mayer, F. Antreich, A. Konovaltsev, B. Belabbas, and U. Kaelberer, “Realistic Error Propagation for GBAS Integrity Assessment,” IEEE Transactions on Aerospace and Electronic Systems, vol. 48, no. 1, pp. 693–706, January 2012.
  34. F. Antreich, J. A. Nossek, G. Seco-Granados, and L. A. Swindlehurst, “The Extended Invariance Principle for Signal Parameter Estimation in an Unknown Spatial Field,” IEEE Transactions on Signal Processing, vol. 59, no. 7, pp. 3213–3225, July 2011.
  35. A. Hornbostel, A. Konovaltsev, H. Denks, and F. Antreich, “Simulation of Multi-element Antenna Systems for Navigation Applications,” IEEE Systems Journal, vol. 2, no. 1, pp. 7–19, March 2008.
  36. F. Antreich, J. A. Nossek, and W. Utschick, “Maximum Likelihood Delay Estimation in a Navigation Receiver for Aeronautical Applications,” Aerospace Science and Technology, vol. 12, no. 3, pp. 256–267, April 2008.
  37. J. A. Nossek and F. Antreich, “On Chip Pulse Shape Design for Precise Synchronization of DS-CDMA Systems,” International Journal of Circuit Theory and Applications, vol. 35, no. 5-6, pp. 565–574, September 2007.

Patents

  1. A. Iliopoulos, C. Enneking, O. C. Crespillo, T. Jost, S. Thölert, and F. Antreich, “Verfahren zum Empfangen und Überwachen eines Signals sowie eine Vorrichtung zum Empfangen und Überwachen von Signalen,” German Patent and Trademark Office, DE 10 2017 203 543 A1, March 2020.
  2. C. Enneking and F. Antreich, “System zur Satellitennavigation im Flugverkehr,” German Patent and Trademark Office, DE 10 2016 112 580 B3, August 2017.
  3. F. Fohlmeister, A. Iliopoulos, M. Sgammini, and F. Antreich, “Verfahren zur Mehrwegeunterdrückung unter Ausnutzung der Polarisation für Satellitensignale,” German Patent and Trademark Office, DE 10 2016 225 548 A1, June 2017.

Registration of Computer Programs

  1. L. G. da Costa, F. Antreich, D. I. Alves, D. do E. S. Nogueira, and O. L. Coutinho, “Simulador Avançado de Radar,” National Institute of Industrial Property (INPI), BR512025001025-7, March 2025.
  2. L. G. da Costa, F. Antreich, D. I. Alves, and M. A. de F. Pires, “CALCULADOA,” National Institute of Industrial Property (INPI), BR512025001022-2, March 2025.

Conference Publications

  1. L. G. da Costa, R. Cruz, D. O. Silva, R. H. de Souza, and F. Antreich, “Robust passive DoA estimation for low-SWaP airborne platforms: A dual-antenna synthetic aperture approach,” in Anais do XXVII Simpósio de Aplicações Operacionais em Áreas de Defesa (SIGE 2025), São José dos Campos, SP, Brazil, September 2025.
  2. L. G. da Costa, D. O. Silva, R. H. de Souza, and F. Antreich, “Dual-antenna passive synthetic aperture DoA estimation for airborne platforms,” in Anais do XLIII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT 2025), Natal, RN, Brazil, September 2025.
  3. R. de L. Florindo, R. V. Pacelli, T. L. Ferreira, D. O. Silva, A. M. P. de Lucena, and F. Antreich, “Advanced Kalman filter carrier tracking: Performance assessment under two ionospheric scintillation models,” in Proceedings of the 38th International Technical Meeting of the Satellite Division of the Institute of Navigation (ION GNSS+ 2025), Baltimore, MD, USA, September 2025.
  4. R. V. Pacelli, R. de L. Florindo, F. Antreich, A. L. F. de Almeida, A. Aragon-Angel, and A. Rovira-Garcia, “Characterization of ionospheric scintillation using deep learning models,” in Proceedings of the 38th International Technical Meeting of the Satellite Division of the Institute of Navigation (ION GNSS+ 2025), Baltimore, MD, USA, September 2025.
  5. L. G. da Costa, D. O. Silva, and F. Antreich, “Single Antenna Passive Synthetic Aperture DoA Estimation,” in Simpósio de Aplicações Operacionais em Áreas de Defesa (SIGE) – 2024, São José dos Campos, SP, Brazil, September 2024.
  6. L. S. Pereira, M. V. T. Heckler, E. R. Schlosser, and F. Antreich, “Antena de Microfita de Baixo Custo para Recepção de Sinais GNSS-R,” in Proceedings of the 21st Brazilian Symposium on Microwaves and Optoelectronics 2024 (SBMO 2024), Bento Gonçalves, Brazil, September 2024.
  7. D. O. Silva, F. Antreich, L. S. Pereira, E. R. Schlosser, and M. V. T. Heckler, “Dielectric Reflective Surface Characterization using Dual-Polarization GNSS-R,” in Proceedings of the 21st Brazilian Symposium on Microwaves and Optoelectronics 2024 (SBMO 2024), Bento Gonçalves, Brazil, September 2024.
  8. R. V. Pacelli, A. Aragon-Angel, A. R. Garcia, A. L. F. de Almeida, and F. Antreich, “Convolutional Neural Networks for Time Series Classification of Ionospheric Scintillation,” in Proceedings of the 37th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2024), Baltimore, MD, USA, September 2024.
  9. R. de L. Florindo and F. Antreich, “Advanced Multi-Frequency Phase-Locked Loops for Severe Ionospheric Scintillation Scenarios,” in Proceedings of the 37th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2024), Baltimore, MD, USA, September 2024.
  10. D. C. Araújo, D. A. Sousa, and F. Antreich, “A Bayesian Algorithm for GNSS Time-Delay Estimation Using an Uncalibrated Array,” in 19th International Symposium on Wireless Communication Systems (ISWCS 2024), Rio de Janeiro, RJ, Brazil, July 2024.
  11. R. S. Katz, J. Matar, E. R. Silva, M. Rodriguez-Cassola, F. Antreich, G. Krieger, and A. Moreira, “A Model for the Derivation of Fuel Budgets in Multistatic SAR Formations,” in 15th European Conference on Synthetic Aperture Radar (EUSAR 2024), Munich, Germany, April 2024.
  12. A. P. S. D. Carvalho and F. Antreich, “Pre-Correlation GNSS Spoofing Mitigation,” in Simpósio de Aplicações Operacionais em Áreas de Defesa (SIGE) – 2022, São José dos Campos, SP, Brazil, September 2023.
  13. R. N. Toma and F. Antreich, “Quasi-Intersymbol Interference (QISI) Free Pulse Shaping,” in Proceedings of the XLI Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT 2023), São José dos Campos, SP, Brazil, October 2023.
  14. D. O. A. Sieber, J. M. Vieira, I. Bianchi, D. B. Ferreira, D. C. Nacimento, and F. Antreich, “Projeto de Antena Sinuosa Com Dupla Polarização Para Receptores de Sinais GNSS,” in Proceedings of the XX Simpósio Brasileiro de Micro-ondas e Optoeletrônica (SBMO 2022), Natal, RN, Brazil, November 2022.
  15. D. O. A. Sieber, J. M. Vieira, I. Bianchi, D. B. Ferreira, D. C. Nacimento, and F. Antreich, “Projeto de Circuito Beamformer para Antenas com Dupla Polarização Circular,” in Proceedings of the XL Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT 2022), Santa Rita do Sapucaí, MG, Brazil, September 2022.
  16. D. O. Silva and F. Antreich, “Dual-Polarization GNSS-R for Reflective Surface Characterization,” in Proceedings of the XL Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT 2022), Santa Rita do Sapucaí, MG, Brazil, September 2022.
  17. F. C. Beck, C. Enneking, S. Thoelert, and F. Antreich, “Impact of Omitting Intermodulation Products on Ranging Performance in Satellite Navigation,” in Proceedings of the 35th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2022), Denver, CO, USA, September 2022.
  18. R. A. M. Lopes, F. Antreich, F. Fohlmeister, M. Kriegel, and H. K. Kuga, “Kalman Filter-Based GNSS Receiver Structure for Ionospheric Scintillation Mitigation Employing Radial Basis Function Networks,” in Proceedings of the 35th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2022), Denver, CO, USA, September 2022.
  19. C. Enneking, F. C. Beck, S. Thoelert, and F. Antreich, “Transmit Pulse Shaping for 1-Bit GNSS Receivers,” in 2022 International Conference on Localization and GNSS (ICL-GNSS), Tampere, Finland, June 2022.
  20. F. C. Beck, C. Enneking, S. Thoelert, and F. Antreich, “Comparison of constant and non-constant envelope signals for satellite navigation,” in 2022 10th Workshop on Satellite Navigation Technology (NAVITEC), Noordwijk, Netherlands, December 2022.
  21. R. A. M. Lopes, F. Antreich, and H. K. Kuga, “Kalman Filter-Based Carrier Tracking with Ionospheric Scintillation Mitigation for GNSS,” in Proceedings of the XXXIX Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT 2021), Fortaleza, CE, Brazil, January 2021.
  22. M. A. M. Marinho, A. Vinel, P. Gustafson, F. Antreich, and S. Caizzone, “Multi-Band Antenna Array Geometry Impact on Array Interpolation,” in Proceedings of the 2021 International Technical Meeting (ITM) of The Institute of Navigation (ION), ITM 2021, Online, January 2021.
  23. R. J. Zandona, J. M. Vieira, F. F. Oliveira, D. B. Ferreira, D. C. Nascimento, F. Antreich, and I. Bianchi, “Projeto de Divisor de Potência Ativo para GNSS,” in Proceedings of 19º SBMO – Simpósio Brasileiro de Micro-ondas e Optoeletrônica e o 14º CBMag – Congresso Brasileiro de Eletromagnetismo, MOMAG 2020, Rio de Janeiro, RJ, Brazil, November 2020.
  24. C. Enneking, F. Antreich, and A. L. F. d. Almeida, “GNSS Acquisition Performance of Short Spreading Codes,” in Proceedings of ION GNSS+ 2020, September 2020.
  25. D. L. da Silva, F. Antreich, O. L. Coutinho, and R. Machado, “Q-Learning Applied to Soft-Kill Countermeasures For Unmanned Aerial Vehicles (UAVs),” in 2020 IEEE/ION Position, Location and Navigation Symposium (PLANS), Portland, OR, USA, April 2020.
  26. M. A. M. Marinho, F. Antreich, A. Vinel, F. Tufvesson, and M. A. Yaqoob, “Non-Line-of-Sight Based Radio Localization With Dual-Polarization Antenna Arrays,” in WSA 2020; 24th International ITG Workshop on Smart Antennas, Hamburg, Germany, February 2020.
  27. F. Asim, J. Nossek, F. Antreich, C. C. Cavalcante, and A. L. F. de Almeida, “Maximum Likelihood Channel Estimation for Millimeter-Wave MIMO Systems with Hybrid Beamforming,” in WSA 2019; 23rd International ITG Workshop on Smart Antennas, April 2019.
  28. C. Enneking, F. Antreich, M. Appel, and A. L. F. de Almeida, “Pure Pilot Signals: How Short Can We Choose GNSS Spreading Codes?,” in Proceedings of ITM GNSS 2019, Reston, VA, USA, January 2019.
  29. F. Fohlmeister, F. Antreich, V. Wilken, M. Kriegel, J. C. M. Mota, A. L. F. de Almeida, F. G. M. Pinheiro, and J. A. Nossek, “Evaluation of Low Latitude Scintillation Data with a Dual Kalman Smoother,” in Proceedings of ITM GNSS 2019, Reston, VA, USA, January 2019.
  30. S. Thoelert, F. Antreich, C. Enneking, and M. Meurer, “BeiDou 3 Signal Quality Analysis and its Impact on Users,” in Proceedings of ITM GNSS 2019, Reston, VA, USA, January 2019.
  31. C. Enneking, F. Antreich, and A. L. F. de Almeida, “Early-late discriminator performance of CDMA: Limitations of the spectral separation coefficient,” in Proceedings of the 9th ESA Workshop on Satellite Navigation User Equipment Technologies, NAVITEC 2012, Noordwijk, The Netherlands, December 2018.
  32. M. A. M. Marinho, A. Vinel, F. Tufvesson, F. Antreich, and J. P. C. L. da Costa, “Performance assessment for distributed broadband radio localization,” in 2018 52nd Asilomar Conference on Signals, Systems, and Computers, October 2018.
  33. F. Fohlmeister, F. Antreich, and J. A. Nossek, “Dual Kalman filtering based analysis of GNSS data from low latitudes,” in 2018 52nd Asilomar Conference on Signals, Systems, and Computers, October 2018.
  34. F. Fohlmeister, F. Antreich, and J. A. Nossek, “Dual Kalman filtering based GNSS phase tracking for scintillation mitigation,” in 2018 IEEE/ION Position, Location and Navigation Symposium (PLANS), April 2018.
  35. A. Iliopoulos, F. Fohlmeister, C. Enneking, T. Jost, and F. Antreich, “Multi-frequency Kalman filtering for joint ionospheric delay and multipath mitigation,” in WSA 2018; 22nd International ITG Workshop on Smart Antennas, March 2018.
  36. D. V. Lima, J. P. C. L. da Costa, F. Antreich, and G. del Galdo, “Time-Delay Estimation via CPD-GEVD Applied to Tensor-based GNSS Arrays with Errors,” in Proceedings of IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP) 2017, Curacao, Dutch Antilles, December 2017.
  37. A. Iliopoulos, C. Enneking, O. G. Crespillo, T. Jost, M. Appel, and F. Antreich, “Robust GNSS Ranging in the Presence of Repeater Signals,” in Proceedings of ION GNSS+ 2017, Portland, OR, USA, September 2017.
  38. S. Thoelert, U. Hoermann, F. Antreich, and M. Meurer, “Ionospheric Effects on High Gain Antenna GNSS Measurements – TEC Estimation and Correction,” in Proceedings of ION GNSS+ 2017, Portland, OR, USA, September 2017.
  39. S. Caizzone, W. Elmarissi, M. A. M. Marinho, and F. Antreich, “Direction of arrival estimation performance for compact antenna arrays with adjustable size,” in 2017 IEEE MTT-S International Microwave Symposium (IMS), Honolulu, HI, USA, June 2017.
  40. D. V. Lima, J. P. C. L. da Costa, F. Antreich, R. K. Miranda, and G. del Galdo, “High Resolution Time-Delay Estimation via Direction of Arrival Estimation and Khatri-Rao Factorization for Multipath Mitigation,” in WSA 2017; 21st International ITG Workshop on Smart Antennas, Berlin, Germany, March 2017.
  41. A. Iliopoulos, C. Enneking, O. Garcia, T. Jost, S. Thoelert, and F. Antreich, “Multicorrelator signal tracking and signal quality monitoring for GNSS with extended Kalman filter,” in 2017 IEEE Aerospace Conference, Big Sky, USA, March 2017.
  42. M. A. M. Marinho, J. P. C. L. da Costa, F. Antreich, E. P. de Freitas, and A. Vinel, “Adaptive communication and cooperative MIMO cluster formation for improved lifetime in wireless sensor networks,” in 2016 IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE), Aachen, Germany, Sep 2016.
  43. B. Hammoud, F. Antreich, J. A. Nossek, J. P. C. L. da Costa, and A. L. F. de Almeida, “Tensor-based approach for time-delay estimation,” in WSA 2016; 20th International ITG Workshop on Smart Antennas, Munich, Germany, March 2016.
  44. F. Wendler, F. Antreich, J. A. Nossek, and A. L. Swindlehurst, “Stochastic-deterministic multipath model for time-delay estimation,” in WSA 2016; 20th International ITG Workshop on Smart Antennas, Munich, Germany, March 2016.
  45. M. A. M. Marinho, J. P. C. L. da Costa, F. Antreich, A. L. F. de Almeida, G. Del Galdo, E. P. de Freitas, and A. Vinel, “Array interpolation based on multivariate adaptive regression splines,” in 2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), Rio de Janeiro, Brazil, July 2016.
  46. M. A. M. Marinho, J. P. C. L. da Costa, F. Antreich, and L. de Menezes, “Unscented Transformation Based Array Interpolation,” in Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2015, Brisbane, Australia, April 2015.
  47. M. A. M. Marinho, J. P. C. L. da Costa, F. Antreich, and A. L. F. de Almeida, “Multidimensional Array Interpolation Applied to Direction of Arrival Estimation,” in Proceedings of IEEE/ITG Workshop on Smart Antennas 2015 (WSA 2015), Ilmenau, Germany, March 2015.
  48. F. Wendler, F. Antreich, J. A. Nossek, and A. L. Swindlehurst, “Dual-Polarization Time Delay Estimation for Multipath Mitigation,” in Proceedings of IEEE/ITG Workshop on Smart Antennas 2015 (WSA 2015), Ilmenau, Germany, March 2015.
  49. M.-S. Circiu, M. Felux, S. Thoelert, F. Antreich, M. Vergara, M. Sgammini, C. Enneking, and S. Pullen, “Evaluation of GPS L5 and Galileo E1 and E5a Performance for Future Multi Frequency and Multi Constellation GBAS,” in Proceedings of ION ITM 2015, Dana Point, CA, USA, January 2015.
  50. M. Sgammini, F. Antreich, and M. Meurer, “SVD-based RF interference detection and mitigation for GNSS,” in Proceedings of ION GNSS+ 2014, Tampa, FL, USA, September 2014.
  51. S. Thoelert, M. Vergara, C. Enneking, M. Sgammini, F. Antreich, M. Meurer, D. Brocard, and C. Rodriguez, “Characterization of Nominal Signal Distortions and Impact on Receiver Performance for GPS (IIF) L5 and Galileo (IOV) E1/E5a Signals,” in Proceedings of ION GNSS+ 2014, Tampa, FL, USA, September 2014.
  52. M. A. M. Marinho, F. Antreich, J. P. C. L. da Costa, and J. A. Nossek, “A Signal Adaptive Array Interpolation Approach with Reduced Transformation Bias for DOA Estimation of Highly Correlated Signals,” in Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014, Florence, Italy, May 2014.
  53. M. A. M. Marinho, F. Antreich, J. P. C. L. da Costa, and J. A. Nossek, “Reduced Rank TLS Array Interpolation for DOA Estimation,” in Proceedings of IEEE/ITG Workshop on Smart Antennas 2014 (WSA 2014), Erlangen, Germany, April 2014.
  54. F. Troetschel, F. Antreich, and J. A. Nossek, “Space-Time Adaptive Principle Component Analysis for Time-Delay Estimation,” in 8th IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), A Coruña, Spain, June 2014.
  55. A. Grosch, M. Sgammini, A. Konovaltsev, and F. Antreich, “Robust Inertial Aided Beamforming for GNSS,” in Proceedings of ITM GNSS 2014, San Diego, CA, USA, January 2014.
  56. M. A. M. Marinho, F. Antreich, and J. P. C. L. da Costa, “Improved Array Interpolation for Reduced Bias in DOA Estimation for GNSS,” in Proceedings of ITM GNSS 2014, San Diego, CA, USA, January 2014.
  57. M. Vergara, M. Sgammini, Y. Zhu, S. Thoelert, and F. Antreich, “Tracking Error Modeling in Presence of Satellite Imperfections,” in Proceedings of ITM GNSS 2014, San Diego, CA, USA, January 2014.
  58. M. H. Castaneda, M. Stein, F. Antreich, E. Tasdemir, L. Kurz, T. G. Noll, and J. A. Nossek, “Joint Space-Time Interference Mitigation for Embedded Multi-Antenna GNSS Receivers,” in Proceedings of ION GNSS 2013, Nashville, TN, USA, September 2013.
  59. M. Vergara, F. Antreich, and G. Seco-Granados, “Multicarrier Chip Pulse Shape Design with Low PAPR,” in Proceedings of the 21st European Signal Processing Conference, EUSIPCO 2013, Marrakesh, Morocco, September 2013.
  60. M. Vergara, F. Antreich, G. Liva, and B. Matuz, “Antenna Array Based Positioning Scheme for Unmanned Aerial Vehicles,” in Proceedings of IEEE Aerospace Conference, Big Sky, MT, USA, March 2013.
  61. M. A. M. Marinho, R. S. J. Ferreira, J. P. C. L. da Costa, E. P. de Freitas, F. Antreich, K. Liu, H. C. So, T. Rafael, and R. Zelenovsky, “Antenna Array Based Positioning Scheme for Unmanned Aerial Vehicles,” in Proceedings of International ITG Workshop on Smart Antennas (WSA) 2013, Stuttgart, Germany, March 2013.
  62. M. Vergara and F. Antreich, “Evolution of Interplex Scheme with Variable Signal Constellation,” in Proceedings of ITM GNSS 2013, San Diego, CA, USA, January 2013.
  63. L. Kurz, E. Tasdemir, D. Bornkessel, T. G. Noll, G. Kappen, F. Antreich, M. Sgammini, and M. Meurer, “An Architecture for an Embedded Antenna-Array Digital GNSS Receiver Using Subspace-Based Methods for Spatial Filtering,” in Proceedings of the 6th ESA Workshop on Satellite Navigation User Equipment Technologies, NAVITEC 2012, Noordwijk, The Netherlands, December 2012.
  64. M. Sgammini, F. Antreich, L. Kurz, M. Meurer, and T. G. Noll, “Blind Adaptive Beamformer Based on Orthogonal Projections for GNSS,” in Proceedings of ION GNSS 2012, Nashville, TN, USA, September 2012.
  65. M. Vergara, F. Antreich, and G. Seco-Granados, “Two-dimensionally Spread Multicarrier CDMA Ranging Signals with PAPR Lower than 3dB,” in Proceedings of International Conference on Localization and GNSS (ICL-GNSS) 2012, June 2012.
  66. C. Enneking, M. Stein, M. Castaneda, F. Antreich, and J. A. Nossek, “Multi-Satellite Time-Delay Estimation for Reliable High-Resolution GNSS Receivers,” in Proceedings of IEEE/ION Position, Location and Navigation Symposium (PLANS) 2012, Myrtle Beach, SC, USA, April 2012.
  67. M. Vergara and F. Antreich, “Staggered Interplex,” in Proceedings of IEEE/ION Position, Location and Navigation Symposium (PLANS) 2012, Myrtle Beach, SC, USA, April 2012.
  68. T. Jost, W. Wang, D. Shutin, F. Antreich, and U.-C. Fiebig, “Using an Autoregressive Model for DMC,” in Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012, Prague, Czech Republic, March 2012.
  69. M. Vergara, F. Antreich, and G. Seco-Granados, “Doubly Spread CDMA Signals for GNSS,” in Proceedings of 6th European Workshop on GNSS Signals and Signal Processing, GNSS SIGNALS 2011, Toulouse, France, December 2011.
  70. F. Antreich, J.-J. Floch, J.-L. Issler, and J. A. Nossek, “On Backward Compatibility in GNSS Signal Design,” in Proceedings of 6th European Workshop on GNSS Signals and Signal Processing, GNSS SIGNALS 2011, Toulouse, France, December 2011.
  71. F. Antreich and J. A. Nossek, “Optimum Chip Pulse Shape Design for Timing Synchronization,” in Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011, Prague, Czech Republic, May 2011.
  72. T. Jost, W. Wang, F. Schubert, F. Antreich, and U.-C. Fiebig, “Channel Sounding Using GNSS Signals,” in Proceedings of 5th European Conference on Antennas and Propagation, EuCAP 2011, Rome, Italy, April 2011.
  73. J.M. Cebrian, F. Antreich, M. Barcelo, N. Basta, M. Cuntz, L. Gonzalez, M. Heckler, C. Lavin, J. Lopez Vicario, M. Manosas, J. Picanyol, G. Seco-Granados, M. Sgammini, and F. Amarillo, “ADIBEAM: Design and Experimental Validation of a Robust Beamforming Platform for Galileo Reference Ground Stations,” in Proceedings of the 5th ESA Workshop on Satellite Navigation User Equipment Technologies, NAVITEC 2010, Noordwijk, The Netherlands, December 2010.
  74. M. Vergara, F. Antreich, M. Meurer, and G. Seco-Granados, “Spreading Code Design for a MC-CDMA Based GNSS Pilot Signal,” in Proceedings of the 5th ESA Workshop on Satellite Navigation User Equipment Technologies, NAVITEC 2010, Noordwijk, The Netherlands, December 2010.
  75. J. Lopez Vicario, M. Barcelo, M. Manosas, G. Seco-Granados, F. Antreich, J. M. Cebrian, J. Picanyol, and F. Amarillo, “A Novel Look into Digital Beamforming Techniques for Multipath and Interference Mitigation in Galileo Ground Stations,” in Proceedings of ASMS/SPSC 2010, Cagliari, Italy, September 2010.
  76. J.-J. Floch, F. Antreich, M. Meurer, and J.-L. Issler, “S-Band Signal Design Considering Interoperability and Spectral Separation,” in Proceedings of ION GNSS 2010, Portland, OR, USA, 2010.
  77. J. L. Vicario, F. Antreich, M. Barcelo, N. Basta, J. M. Cebrian, M. Cuntz, O. Gago, L. Gonzalez, M. V. T. Heckler, C. Lavin, M. Manosas, J. Picanyol, G. Seco-Granados, M. Sgammini, and F. Amarillo, “ADIBEAM: Adaptive Digital Beamforming for Galileo Reference Ground Stations,” in Proceedings of ION GNSS 2010, Portland, OR, USA, 2010.
  78. J.-J. Floch, F. Antreich, J.-J. Issler, and M. Meurer, “Comparison of Different Chip Pulse Shapes for DS-CDMA Systems,” in Proceedings of IEEE/ION Position, Location and Navigation Symposium (PLANS) 2010, Palm Springs, CA, USA, May 2010.
  79. A. Mezghani, F. Antreich, and J. A. Nossek, “Multiple Parameter Estimation With Quantized Channel Output,” in Proceedings of IEEE/ITG Workshop on Smart Antennas 2010 (WSA 2010), Bremen, Germany, February 2010.
  80. F. Antreich, J. A. Nossek, J.-L. Issler, and M. Meurer, “On Methodologies for GNSS Signal Design,” in Proceedings of 4th European Workshop on GNSS Signals and Signal Processing, GNSS SIGNALS 2009, Oberpfaffenhofen, Germany, December 2009.
  81. M. Vergara, F. Antreich, and A. Hornbostel, “Multipath Effects on a GNSS Receiver Tracking Performance,” in Proceedings of Wave Propagation and Scattering in Communications, Microwave Remote Sensing and Navigation 2009, Chemnitz, Germany, November 2009.
  82. M. Vergara, F. Antreich, and M. Meurer, “Effect of Multipath on Code-Tracking Error Jitter of a Delay Locked Loop,” in Proceedings of Fourth European Workshop on GNSS Signals and Signal Processing, GNSS SIGNALS 2009, Oberpfaffenhofen, Germany, December 2009.
  83. F. Antreich, J. A. Nossek, J.-L. Issler, and M. Meurer, “Joint Optimization of Spectral Separation and Navigation Performance in GNSS Signal Design,” in Proceedings of ION GNSS 2009, Savannah, GA, USA, September 2009.
  84. M. Vergara, F. Antreich, G. Artaud, M. Meurer, and J.-L. Issler, “On Performance Bounds for GNSS Receivers,” in Proceedings of ION GNSS 2009, Savannah, GA, USA, September 2009.
  85. M. Matthaiou, F. Antreich, and J. A. Nossek, “Performance Assessment of the SAGE Algorithm in Unknown Noise Fields,” in Proceedings of International IEEE/ITG Workshop on Smart Antennas, WSA 2009, Berlin, Germany, February 2009.
  86. F. Antreich, J. A. Nossek, G. Seco, and A. L. Swindlehurst, “Time-Delay Estimation Applying the Extended Invariance Principle with a Polynomial Rooting Approach,” in Proceedings of International IEEE/ITG Workshop on Smart Antennas, WSA 2009, Berlin, Germany, February 2009.
  87. F. Antreich, J. A. Nossek, and J.-L. Issler, “GNSS Signal Design Approach Considering Receiver Performance,” in Proceedings of the 4th ESA Workshop on Satellite Navigation User Equipment Technologies, NAVITEC 2008, Noordwijk, The Netherlands, December 2008.
  88. M. Cuntz, H. Denks, A. Konovaltsev, A. Hornbostel, M. Heckler, F. Antreich, M. Meurer, and A. Dreher, “GNSS Terminal Concept and Demonstrator with Digital Beamforming for Future Advanced Applications in Navigation,” in Proceedings of the 30th ESA Antenna Workshop on Antennas for Earth Observation, Science, Telecommunication and Navigation Space Missions, Noordwijk, The Netherlands, May 2008.
  89. F. Antreich, J. A. Nossek, and J.-L. Issler, “Systematic Approach to Optimum Chip Pulse Shape Design,” in Proceedings of the 3rd CNES ESA Workshop on GNSS Signals & Signal Processing, GNSS SIGNALS 2008, Toulouse, France, April 2008.
  90. F. Antreich, J. A. Nossek, G. Seco, and A. L. Swindlehurst, “The Extended Invariance Principle Applied to Joint Time-Delay, Frequency, and DOA Estimation,” in Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2008, Las Vegas, NV, USA, March 2008.
  91. F. Antreich, J. A. Nossek, G. Seco, and A. L. Swindlehurst, “Time-Delay Estimation in a Spatially Structured Model Using Decoupled Estimators for Temporal and Spatial Parameters,” in Proceedings of International IEEE/ITG Workshop on Smart Antennas, WSA 2008, Darmstadt, Germany, February 2008.
  92. F. Antreich and J. A. Nossek, “Array Processing for Multipath and Interference Mitigation in a Navigation Receiver,” in Proceedings of ITG Fachgruppe Angewandte Informationstheorie, 10. Sitzung, Oberpfaffenhofen, Germany, October 2007.
  93. F. Antreich and J. A. Nossek, “Maximum Likelihood Parameter Estimation in a GNSS Receiver,” in Proceedings of VDE/ITG Wave Propagation in Communication, Microwave Systems, and Navigation, WFMN 2007, Chemnitz, Germany, July 2007.
  94. D. S. De Lorenzo, F. Antreich, H. Denks, A. Hornbostel, C. Weber, and P. Enge, “Testing of Adaptive Beamsteering for Interference Rejection in GNSS Receivers,” in Proceedings of European Navigation Conference, ENC GNSS 2007, Geneva, Switzerland, June 2007.
  95. F. Antreich and J. A. Nossek, “On Chip Pulse Shape Design for Global Navigation Satellite Systems,” in Proceedings of the 2nd CNES ESA Workshop on GNSS Signals & Signal Processing, GNSS SIGNALS 2007, Noordwijk, The Netherlands, April 2007.
  96. F. Antreich, H. Cao, and J. A. Nossek, “TST-MUSIC for Delay Estimation in a GNSS Receiver,” in Proceedings of the 2nd CNES ESA Workshop on GNSS Signals & Signal Processing, GNSS SIGNALS 2007, Noordwijk, The Netherlands, April 2007.
  97. A. Konovaltsev, F. Antreich, and A. Hornbostel, “Performance Assessment of Antenna Array Algorithms for Multipath and Interferers Mitigation,” in Proceedings of the 2nd CNES ESA Workshop on GNSS Signals & Signal Processing, GNSS SIGNALS 2007, Noordwijk, The Netherlands, April 2007.
  98. F. Antreich and J. A. Nossek, “Minimization of the Tracking Error in a GNSS Receiver,” in Proceedings of the 3rd ESA Workshop on Satellite Navigation User Equipment Technologies, NAVITEC 2006, Noordwijk, The Netherlands, December 2006.
  99. F. Antreich and J. A. Nossek, “Multipath Mitigation in a Galileo SOL Receiver,” in Proceedings of the 3rd ESA Workshop on Satellite Navigation User Equipment Technologies, NAVITEC 2006, Noordwijk, The Netherlands, December 2006.
  100. O. Esbri Rodriguez, F. Antreich, A. Konovaltsev, M. Philipakkis, D. Moore, and C. Martel, “Antenna-based Multipath and Interference Mitigation for Aeronautical Applications: Present and Future,” in Proceedings of ION GNSS 2006, Fort Worth, TX, USA, September 2006.
  101. F. Antreich, O. Esbri Rodriguez, J.A. Nossek, and W. Utschick, “Parameter Estimation Using SAGE in a GNSS-Receiver for Aeronautical Applications,” in Proceedings of Deutschen Luft- und Raumfahrtkongress 2005, Friedrichshafen, Germany, November 2005.
  102. F. Antreich, O. Esbri Rodriguez, J.A. Nossek, and W. Utschick, “Estimation of Synchronization Parameters using SAGE in a GNSS-Receiver,” in Proceedings of ION GNSS 2005, Long Beach, CA, USA, September 2005.
  103. F. Antreich, O. Esbri Rodriguez, J.A. Nossek, and W. Utschick, “An Approach to Synchronization in GNSS-Receivers Using the SAGE Algorithm,” in Proceedings of European Navigation Conference GNSS 2005, Munich, Germany, July 2005.
  104. F. Antreich, O. Esbri Rodriguez, J.A. Nossek, and W. Utschick, “Parameter Estimation Using SAGE in a GNSS-Receiver,” in Proceedings of the 2nd ESA Workshop on Satellite Navigation User Equipment Technologies, NAVITEC 2004, Noordwijk, The Netherlands, December 2004.

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Contact

Prof. Dr.-Ing. Felix Antreich

Division of Electronics Engineering
Department of Telecommunications
Aeronautics Institute of Technology (ITA)
Praça Marechal Eduardo Gomes
12228-900 São José dos Campos, SP, Brazil

E-mail:

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