Publications related to Identifying aerodynamics of small fixed-wing drones using inertial measurements for model-based navigation

GPS-based orbital filter to reach the moon

Pierre-André Farine, Cyril Botteron, Vincenzo Capuano

Nowadays, global navigation satellite systems (GNSSs) are used for many new applications that go further than the original goal of providing position, velocity and timing for land, maritime and air applications. In particular, GNSS receivers have been adop ...

2015

FFT Splitting for Improved FPGA-Based Acquisition of GNSS Signals

Pierre-André Farine, Cyril Botteron, Jérôme Leclère

With modern global navigation satellite system (GNSS) signals, the FFT-based parallel code search acquisition must handle the frequent sign transitions due to the data or the secondary code. There is a straightforward solution to this problem, which consis ...

2015

Mission Design and GNC for In-Orbit Demonstration of Active Debris Removal Technologies with CubeSats

Volker Gass, Muriel Richard, Camille Sébastien Pirat, Federico Belloni, Reto Wiesendanger, Christophe Dominique Paccolat

Within the frame of the ESA’s General Support Technology Programme, EPFL studied two In-Orbit Demonstration (IOD) missions using CubeSat technologies. These IODs aim at alleviating the technical risk inherent to new technologies required for Active Debris ...

2015

Adaptive Tracking Techniques in Non-Stationary Environments

Pierre-André Farine, Cyril Botteron, Aleksandar Jovanovic, Miguel Angel Ribot Sanfelix

The continuously changing environments have been the main challenge for classical GNSS receiver implementations, as they can have a great impact on signal tracking performance and positioning. For this reason techniques capable of mitigating the impact of ...

2015

GNSS/INS/Star Tracker Integrated Navigation System for Earth-Moon Transfer Orbit

Pierre-André Farine, Cyril Botteron, Jérôme Leclère, Vincenzo Capuano, Jia Tian, Yanguang Wang

Over the last few years, new Global Navigation Satellite System (GNSS) applications have emerged that go far beyond the original objectives of GNSS which was providing position, velocity and timing (PVT) services for land, maritime, and air applications. I ...

2014

Implementation and Performance of a GPS/INS Tightly Coupled Assisted PLL Architecture Using MEMS Inertial Sensors

Pierre-André Farine, Cyril Botteron, Phillip Tomé, Yannick Stebler, Youssef Tawk

The use of global navigation satellite system receivers for navigation still presents many challenges in urban canyon and indoor environments, where satellite availability is typically reduced and received signals are attenuated. To improve the navigation ...

Mdpi Ag2014

GNSS to reach the Moon

Pierre-André Farine, Cyril Botteron, Jérôme Leclère, Vincenzo Capuano, Jia Tian, Yanguang Wang

Reaching the Moon poses very strict requirements in terms of performance, flexibility and cost for all the spacecraft subsystems. These requirements become more stringent if the mission is designed to be accomplished using a small satellite. The navigation ...

2014

Acquisition of modern GNSS signals using a modified parallel code-phase search architecture

Pierre-André Farine, Cyril Botteron, Jérôme Leclère

The acquisition of global navigation satellite system signals can be performed using a fast Fourier transform (FFT). The FFT-based acquisition performs a circular correlation, and is thus sensitive to potential transitions between consecutive periods of th ...

Elsevier Science Bv2014

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Identifying aerodynamics of small fixed-wing drones using inertial measurements for model-based navigation

GPS-based orbital filter to reach the moon

COST TU1302- SaPPART White Paper - Better use of Global Navigation Satellite Systems for safer and greener transport

FFT Splitting for Improved FPGA-Based Acquisition of GNSS Signals

Mission Design and GNC for In-Orbit Demonstration of Active Debris Removal Technologies with CubeSats

Fixed-wing Micro Aerial Vehicle for Accurate Corridor Mapping

Adaptive Tracking Techniques in Non-Stationary Environments

GNSS/INS/Star Tracker Integrated Navigation System for Earth-Moon Transfer Orbit

Implementation and Performance of a GPS/INS Tightly Coupled Assisted PLL Architecture Using MEMS Inertial Sensors

GNSS to reach the Moon

Acquisition of modern GNSS signals using a modified parallel code-phase search architecture

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GPS-based orbital filter to reach the moon

Fixed-wing Micro Aerial Vehicle for Accurate Corridor Mapping

GNSS to reach the Moon

GNSS/INS/Star Tracker Integrated Navigation System for Earth-Moon Transfer Orbit

Implementation and Performance of a GPS/INS Tightly Coupled Assisted PLL Architecture Using MEMS Inertial Sensors

Acquisition of modern GNSS signals using a modified parallel code-phase search architecture

Mission Design and GNC for In-Orbit Demonstration of Active Debris Removal Technologies with CubeSats