LORENZO GALLEANI

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Associate Professor

+39 0110904186 / 4186 (DET)

Research fields Signal processing for atomic timing in global navigation satellite systems
Research groups Navigation, Signal Analysis and Simulation (NavSAS) Group
Research projects

Funded by competitive calls

  • ROCIT - Robust Optical Clocks for International Timescales, (2019-2022) - Responsabile Scientifico

    UE-funded research

    Abstract

    Optical atomic clocks have now reached levels of performance that clearly surpass the stability and accuracy achievable with caesium microwave primary frequency standards, with the result that a future optical redefinition of the SI second is anticipated. This three-year collaborative project will tackle key steps that must be taken prior to the redefinition.The robustness of optical clocks will be improved so that they can run unattended for long periods, methods will be developed for automated data validation, and the long-term reliability and reproducibility of the clocks will be assessed through a coordinated programme of international comparisons. By the end of the project, several European optical clocks will be contributing on a regular basis to International Atomic Time as secondary representations of the second, improving its stability and accuracy. Since international timescales underpin modern-day technology such as telecommunications and navigation systems, this work will benefit end users across a wide range of sectors in the longer term.

    Countries

    • ITALIA

    Departments

  • Demonstrator of EGNSS services based on Time Reference Architecture, (2015-2016) - Responsabile Scientifico

    UE-funded research - H2020 - Industrial Leadership – LEIT - SPACE

    View project record on CORDIS

    Abstract

    DEMETRA aims to demonstrate the feasibility of delivering early EGNSS timing services to end users by utilising an operational demonstrator and conducting tests with pilot applications. Based on the current practice of national metrological laboratories, DEMETRA will define and develop a prototype of a European time disseminator, based on EGNSS., An array of important service features that are necessary for a wide variety of users will be added. These will include: high accuracy calibrated time transfer to a monitored and certified remote time stamping.Nine different time services are proposed for demonstration by consortium partners. These will be established at INRIM premises for two validation test campaigns: a closed loop test, aiming to validate the performances and the second test will be with user terminals located in a real user environment, integrated into the user application to test the real advantages and feasibility of the new proposed services. Envisaged end users are telecoms, power transmission, banks, and TV broadcasting networks. The DEMETRA partnership, including Scientific Institutions, GNSS Industries, and a service provider cover the different facets of the project, including an analysis of commercial potential in terms of market and business development.DEMETRA fits perfectly the objectives of the work program in relation to: innovation, demonstration of pilot applications, use of EGNOS and Galileo Early Services, intention to commercialise the developed service, certification, legal and societal acceptance fostering EGNSS adoption and Long term potential to set common standards in the field of GNSS applications.The proposed services could become the basis for European timing standards, facilitating the independence from GPS for the timing of critical European infrastructure and fostering the dissemination through Europe of common standardised time services, based on EGNSS.

    Countries

    • Regno Unito
    • Italia
    • Polonia
    • Finlandia
    • Belgio
    • Francia
    • Spagna

    Institutes/Companies

    • TELESPAZIO VEGA UK LIMITED
    • NPL MANAGEMENT LIMITED
    • ANTARES SOCIETA CONSORTILE ARL
    • ELPROMA ELEKTRONIKA SP. Z O.O.
    • TEKNOLOGIAN TUTKIMUSKESKUS VTT OY
    • THALES ALENIA SPACE ITALIA SPA
    • METEC INNOVATION CONSULTING SRL
    • AIZOON CONSULTING SRL
    • KONINKLIJKE STERRENWACHT VAN BELGIE
    • POLITECNICO DI TORINO
    • THALES ALENIA SPACE FRANCE SAS
    • DEIMOS SPACE SOCIEDAD LIMITADA UNIPERSONAL

    Departments

  • Sviluppo di un algoritmo basato sulla dynamic Allan variance per il rilevamento e l'identificazione di anomalie in orologi atomici a bordo di sistemi di navigazione satellitare, (2008-2010) - Responsabile Scientifico

    Nationally funded research - PRIN

    Abstract

    Development of an algorithm based on the dynamic Allan variance for the detection and identification of anomalies of atomic clocks onboard navigation satellitesystems

    Countries

    • ITALIA

    Departments

    • Dipartimento di Elettronica
  • TECNICHE DI ANALISI DEL SEGNALE APPLICATE ALLA DELIMITAZIONE DELLE AREE DI SALVAGUARDIA DELLE SORGENTI, (2005-2007) - Responsabile Scientifico

    Regionally funded research

    Countries

    • ITALIA

    Institutes/Companies

    • Regione Piemonte
    • POLITECNICO DI TORINO - AMMINISTRAZIONE CENTRALE

    Departments

    • Dipartimento di Ingegneria del Territorio, dell'Ambiente e delle Geotecnologie
    • Dipartimento di Elettronica

Funded by commercial contracts

  • Addendum al Contratto n. 265/2017 - “Galileo Exploitation Phase Support Activities”, (2022-2022) - Responsabile Scientifico

    Commercial Research

    Countries

    • ITALIA

    Institutes/Companies

    • INRIM - ISTITUTO NAZIONALE DI RICERCA METROLOGICA

    Departments

  • 2'Estensione Sub-Contratto n. 265/2017 INRIM "Galileo System Support for Exploitation Phase" , (2021-2021) - Responsabile Scientifico

    Commercial Research

    Countries

    • ITALIA

    Institutes/Companies

    • I.N.RI.M. - ISTITUTO NAZIONALE DI RICERCA METROLOGICA

    Departments

  • Clock ensamble monitoring and switching unit for robust timescale generation, (2021-2021) - Responsabile Scientifico

    Commercial Research

    Countries

    • ITALIA

    Institutes/Companies

    • INRIM - ISTITUTO NAZIONALE DI RICERCA METROLOGICA

    Departments

  • Estensione Sub-Contratto n. 265/2017 INRIM "Galileo System Support for Exploitation Phase" , (2020-2021) - Responsabile Scientifico

    Commercial Research

    Countries

    • ITALIA

    Institutes/Companies

    • INRIM - ISTITUTO NAZIONALE DI RICERCA METROLOGICA

    Departments

  • Galileo support in the frame of Seta Activities, (2016-2016) - Responsabile Scientifico

    Commercial Research

    Countries

    • ITALIA

    Institutes/Companies

    • INRIM - ISTITUTO NAZIONALE DI RICERCA METROLOGICA

    Departments

  • IMPLEMENTATION OF THE TIME AND GEODETIC VALIDATION FACILITY TGVF FOR IOV, (2011-2012) - Responsabile Scientifico

    Commercial Research

    Countries

    • ITALIA

    Institutes/Companies

    • INRIM - ISTITUTO NAZIONALE DI RICERCA METROLOGICA

    Departments

  • COLLABORAZIONE ALLO SVILUPPO DI UNO O PIÙ ALGORITMI E RELATIVI SOFTWARE IN MATLAB PER LA RILEVAZIONE AUTOMATICA DI ANOMALIE SUL SEGNALE DEGLI OROLOGI DI BORDO ...., (2009-2010) - Responsabile Scientifico

    Commercial Research

    Countries

    • ITALIA

    Institutes/Companies

    • INRIM - ISTITUTO NAZIONALE DI RICERCA METROLOGICA

    Departments

  • PROGETTO PROTOTIPAZIONE MATLAB E TEST DI UN ALGORITMO PER IL RILEVAMENTO DI ANOMALIE DI OROLOGI ATOMICI UTILIZZATI IN SISTEMI DI NAVIGAZIONE SATELLITARE, (2008-2009) - Responsabile Scientifico

    Commercial Research

    Countries

    • ITALIA

    Institutes/Companies

    • INRIM - ISTITUTO NAZIONALE DI RICERCA METROLOGICA

    Departments

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