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Cyril Botteron

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Publications associées (81)

Resource and Performance Comparisons for Different Acquisition Methods that can be Applied to a VHDL-based GPS Receiver in Standalone and Assisted Cases

Pierre-André Farine, Cyril Botteron, Jérôme Leclère

There are mainly three well-known techniques to acquire a GNSS signal. The first, called Serial Search Acquisition, consist in correlating the Pseudo-Random Noise (PRN) codes for all the codes phases and all the frequency bins. The two others make use of t ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2010

Low Power ASIC transmitter for UWB-IR radio communication and positioning

Pierre-André Farine, Phillip Tomé, Cyril Botteron, Christian Robert

This paper describes a low power Ultra-Wideband Impulse Radio (UWB-IR) Application Specific Integrated Circuit (ASIC) transmitter implemented in UMC 0.18 μm. This transmitter has been designed for low data rate communication applications and indoor positio ...

2010

Performance Comparison of Different Correlation Techniques for the AltBOC Modulation in Multipath Environments

Pierre-André Farine, Aleksandar Jovanovic, Youssef Tawk, Cyril Botteron

In this paper, different correlation techniques (narrow correlator, double delta correlator and subcarrier processing) that can be applied to the new Galileo alternate binary offset carrier AltBOC(15,10) modulation are discussed with respect to their funct ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2010

Implementation and Robustness Analysis of the Two-Step CBOC Tracking Algorithm in the scope of the GAMMA-A Project

Pierre-André Farine, Aleksandar Jovanovic, Youssef Tawk, Cyril Botteron

Numerous mobile applications and services require that devices are aware of their location. Global Navigation Satellite Systems (GNSS) are the predominant enabling technology. But in order to deliver continuous and accurate location information provided by ...

2010

UWB-based Local Positioning System: from a small-scale Experimental Platform to a large-scale Deployable System

Pierre-André Farine, Phillip Tomé, Cyril Botteron, Christian Robert

A few years ago an experimental platform was designed and built in order to demonstrate the feasibility of Ultra-Wideband (UWB) technology applied to indoor positioning. This small-scale demonstrator proved to be a valuable research tool with the flexibili ...

2010

An Assisted-GNSS Solution for Demanding Road Applications using the EGNOS Data Access System (EDAS)

Cyril Botteron, Jérôme Leclère

This paper describes a prototype solution which has been developed to provide both the positioning availability and integrity required for this application. The SIGNATURE (SImple GNSS Assisted & TrUsted REceiver) solution includes an assistance service whi ...

2010

Bulk-source-coupled CMOS Quadrature Oscillators

Uroschanit Yodprasit, Pierre-André Farine, Paul Saad, Cyril Botteron

A quadrature oscillator based on a coupling between the bulk and the source of MOS transistors is proposed. Since the resonator load is not directly involved in the coupling process, the oscillation frequency is very close to the resonant frequency, hence ...

Institution of Engineering and Technology2009

Design of a GPS and Galileo Multi-Frequency Front-End

Frédéric Chastellain, Pierre-André Farine, Enrique Rivera Parada, Youssef Tawk, Cyril Botteron

GNSS platforms such as the American Global Positioning System (GPS) or the Russian GLONASS system are being continuously updated with new satellites offering new signals, new frequencies and new functionalities. Moreover, new GNSS systems such as the Europ ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2009

A Programmable Receiver for Communication Systems and Its Application to Impulse Radio

Frédéric Chastellain, Pierre-André Farine, Cyril Botteron

The design of a programmable receiver for an ultra wideband (UWB) communication is presented. The receiver is using a fast analog to digital converter (ADC) and a field programmable gate array (FPGA) allowing a rapid performance evaluation for various syst ...

Hindawi Publishing Corporation2009

Contribution to the Worldwide multimodal SBAS standard

Pierre-André Farine, Aleksandar Jovanovic, Youssef Tawk, Cyril Botteron

Several studies have been done or have been started in order to extend the current aeronautical Space Based Augmentation System (SBAS) DO-229D Minimum Operational Performance Specification (MOPS) SBAS standard mainly defined by the Radio Technical ComiteeC ...

2009

Real-Time GNSS Software Receiver: Challenges, Status, and Perspectives

Pierre-André Farine, Cyril Botteron, Marcel Baracchi Frei

2009

Past and On-going Galileo Research Projects at EPFL-IMT-ESPLAB

Cyril Botteron

2009

Performances of a New Correlation Algorithm for a Platform-independent GPS Software Receiver

Pierre-André Farine, Cyril Botteron, Marcel Baracchi Frei

Personal Digital Assistants (PDA’s) or mobile phones applications are not anymore restricted to wireless communications or multimedia, but have been extended to handle Global Navigation Satellite System (GNSS) functionalities. Consequently, the growing mar ...

Inst Navigation, 815 15Th Th St Nw, Ste 832, Washington, Dc 20005 Usa2009

Full Design Approach for a Non Real Time Galileo E5 Receiver

Pierre-André Farine, Enrique Rivera Parada, Youssef Tawk, Cyril Botteron

2009

Real-Time GNSS Software Receiver: Challenges, Status and Perspectives

Pierre-André Farine, Cyril Botteron, Marcel Baracchi Frei

Challenges and current status of algorithms of code and carrier generation and baseband processing, including single-instruction multiptle-data (SIMD) operations and bit-wise processing. ...

2009

Analysis and Performance of Tracking Schemes for the Galileo MBOC signal

Pierre-André Farine, Aleksandar Jovanovic, Cyril Botteron

2009

Real-time Carrier Generation for a GNSS Software Receiver

Pierre-André Farine, Cyril Botteron, Marcel Baracchi Frei

The growing market of GNSS capable mobile devices is driving the interest of software receiver solutions as they can share many resources with other system units, reducing both the size and the cost of their integration. However, a major issue with the sof ...

2009

Ad-Hoc Wireless Sensor Networks For Exploration Of Solar-System Bodies

Valentin Mitev, Mihai Adrian Ionescu, Pierre-André Farine, Herbert Shea, Cyril Botteron

In this work, we evaluate the exploration of the Solar system by ad-hoc wireless sensor networks (WSN), i.e. networks where all nodes (either moving or stationary) can both provide and relay data. The two aspects of self-organization and localization are t ...

Elsevier2009

METHOD FOR IDENTIFYING DATA ENCODED BY PPM MODULATION, AND RECEIVER FOR SAID METHOD

Pierre-André Farine, Cyril Botteron

The invention relates to a method for identifying a datum Sk that includes: a) constructing (84) a chronological series {T1;...; Ti;...; TN} of the arrival times Ti of consecutive pulses or pulse blocks; b) calculating (96) a resemblance value among said s ...

2009

METHOD AND RECEIVER DEVICE FOR WIRELESS DATA COMMUNICATION THROUGH TEMPORALLY CODED ULTRA WIDEBAND SIGNALS

Pierre-André Farine, Cyril Botteron

The invention concerns a wireless data communication method, wherein a transmitter device (2) having a first broadband antenna (27) transmits ultra wideband coded data signals to a receiver device (3) having a second broadband antenna (37) for receiving th ...

2005

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