GNSS Software-Defined Radio: History, Current Developments, and Standardization Efforts
Por:
Pany, T, Akos, D, Arribas, J, Bhuiyan, MZH, Closas, P, Dovis, F, Fernandez-Hernandez, I, Fernández-Prades, C, Gunawardena, S, Humphreys, T, Kassas, ZM, Salcedo, JAL, Nicola, M, Psiaki, ML, Rügamer, A, Song, YJ, Won, JH
Publicada:
1 ene 2024
Resumen:
Taking the work conducted by the global navigation satellite system (GNSS) software-defined radio (SDR) working group during the last decade as a seed, this contribution summarizes, for the first time, the history of GNSS SDR devel-opment. This report highlights selected SDR implementations and achievements that are available to the public or that influenced the general development of SDR. Aspects related to the standardization process of intermediate-frequency sample data and metadata are discussed, and an update of the Institute of Navigation SDR Standard is proposed. This work focuses on GNSS SDR implementations in general-purpose processors and leaves aside developments conducted on field programmable gate array and application-specific integrated circuit platforms. Data collection systems (i.e., front-ends) have always been of paramount importance for GNSS SDRs and are thus partly covered in this work. This report represents the knowledge of the authors but is not meant as a complete description of SDR history. © 2024 Institute of Navigation.
Filiaciones:
Pany, T:
Univ Bundeswehr Munich, Neubiberg, Germany
Akos, D:
Univ Colorado, Boulder, CO USA
Arribas, J:
Ctr Tecnol Telecomunicac Catalunya, Barcelona, Spain
Bhuiyan, MZH:
Finnish Geospatial Res Inst, Kyrkslatt, Finland
Closas, P:
Northeastern Univ, Boston, MA USA
Dovis, F:
Politecn Torino, Turin, Italy
Fernandez-Hernandez, I:
European Commiss, Brussels, Belgium
Fernández-Prades, C:
Ctr Tecnol Telecomunicac Catalunya, Barcelona, Spain
Gunawardena, S:
US Air Force, Inst Technol, Wright Patterson AFB, OH USA
Humphreys, T:
Univ Texas Austin, Austin, TX USA
Kassas, ZM:
Ohio State Univ, Columbus, OH USA
Salcedo, JAL:
Univ Autonoma Barcelona, Cerdanyola Del Valles, Spain
Nicola, M:
LINKS Fdn, Turin, Italy
Psiaki, ML:
Virginia Tech, Blacksburg, VA USA
Rügamer, A:
Fraunhofer Inst Integrated Circuits IIS, Erlangen, Germany
Song, YJ:
Inha Univ, Inchon, South Korea
Won, JH:
Inha Univ, Inchon, South Korea
gold, All Open Access; Gold Open Access
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