Multi-directional Over The Air Testbed for Robustness Testing of GNSS Receivers against Jammers and Spoofers

Siegert, Gregor; Galdo, Giovanni Del; Klier, Franziska; Mahr, Johannes; Rohmer, G.; Rügamer, Alexander; Landmann, Markus

doi:10.2514/6.2013-5612

Cited by 4 publications

(3 citation statements)

References 2 publications

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“…The benefits of such a controlled test environment are the realistic performance assessment and the product evaluation of different wireless technologies, without the need for special frequency licensing or other interference restraints required for open field tests [1], [2].…”

Section: Introductionmentioning

confidence: 99%

Setup and verification of a multi-GNSS over-the-air wave field synthesis testbed

Rügamer

Schirmer

Lorenz

et al. 2016

2016 IEEE/ION Position, Location and Navigation Symposium (PLANS)

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In this paper, we describe the principle, hardware/software setup, calibration and verification measurement results of a wave field synthesis (WFS) over-the-air (OTA) testbed for global navigation satellite systems (GNSS). It represents a new approach that, in contrast to conventionally conducted and open-field tests, realistically emulates real world scenarios under controllable and repeatable conditions. This enables the realistic comparison of receivers and algorithms especially for multi/beamforming antenna receivers as well as for receivers with integrated antennas. Having outlined the architecture and hardware setup of the WFS OTA testbed together with the GNSS constellation simulator, we describe the current 2D setup and the upcoming 3D installation

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Section: Introductionmentioning

confidence: 99%

Setup and verification of a multi-GNSS over-the-air wave field synthesis testbed

Rügamer

Schirmer

Lorenz

et al. 2016

2016 IEEE/ION Position, Location and Navigation Symposium (PLANS)

Self Cite

View full text Add to dashboard Cite

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“…[11,12], but their capabilities are not sufficient for safety-critical applications (SCA) or liability critical applications (LCA). Thus, multi-antenna systems became the focus of research and technological development of multipath mitigation for SCA and LCA [13,14]. The current state-of-the-art tensor-based multipath mitigation techniques applied to time-delay estimation [5] is based on HOSVD [15] eigenfiltering with Forward-Backward Averaging (FBA) [16,17], and Expanded Spatial Smoothing (ESPS) [18,19].…”

Section: Introductionmentioning

confidence: 99%

Multipath mitigation in time-delay estimation via tensorbased techniques for antenna array-based gnss receivers

Lima¹

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“…In order to provide safety-critical applications (SCA) or liability critical applications (LCA), multi-antenna systems raised the focus of methods development for multipath mitigation for SCA and LCA applications [30,31]. Currently there are few state-of-the-art tensorbased multipath mitigation methods applied to time delay-estimation.…”

Section: Introductionmentioning

confidence: 99%

Tensor-based time-delay estimation techniques for third generation global positioning system

Zanatta¹

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Gostaria de primeiramente agradecer à meus pais pelo apoio e conselhos dados durante o decorrer deste mestrado. Também, agradecer meu orientador de Mestrado, Dr.-Ing. João Paulo Lustosa, por sua liderança e orientação, além das oportunidades que este me proporcionou ao me indicar como aluno visitante na TU Ilmenau. Também gostaria de agradecer meu coorientador de Mestrado, Dr.-Ing Ricardo Kehrle Miranda, que dedicou seu tempo à acompanhar meu desenvolvimento como pesquisador juntamente à meu orientador. i Dedicatória Aos meus pais Mario e Luciane, que dignamente me apresentaram à importância da família e ao caminho da honestidade e persistência.

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Multi-directional Over The Air Testbed for Robustness Testing of GNSS Receivers against Jammers and Spoofers

Cited by 4 publications

References 2 publications

Setup and verification of a multi-GNSS over-the-air wave field synthesis testbed

Setup and verification of a multi-GNSS over-the-air wave field synthesis testbed

Multipath mitigation in time-delay estimation via tensorbased techniques for antenna array-based gnss receivers

Tensor-based time-delay estimation techniques for third generation global positioning system

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