Ir al contenido (pulsa Retorno)

Universitat Politècnica de Catalunya

    • Català
    • Castellano
    • English
    • LoginRegisterLog in (no UPC users)
  • mailContact Us
  • world English 
    • Català
    • Castellano
    • English
  • userLogin   
      LoginRegisterLog in (no UPC users)

UPCommons. Global access to UPC knowledge

Banner header
69.131 UPC E-Prints
You are here:
View Item 
  •   DSpace Home
  • E-prints
  • Departaments
  • Departament de Teoria del Senyal i Comunicacions
  • Articles de revista
  • View Item
  •   DSpace Home
  • E-prints
  • Departaments
  • Departament de Teoria del Senyal i Comunicacions
  • Articles de revista
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Architectural optimization framework for earth-observing heterogeneous constellations : marine weather forecast case

Thumbnail
View/Open
Article principal (1,837Mb)
 
10.2514/1.A34182
 
  View UPCommons Usage Statistics
  LA Referencia / Recolecta stats
Includes usage data since 2022
Cita com:
hdl:2117/131275

Show full item record
Araguz López, CarlesMés informació
Llaveria Godoy, DavidMés informacióMés informacióMés informació
Lancheros Sepulveda, Estefany Maria
Bou Balust, ElisendaMés informació
Camps Carmona, Adriano JoséMés informacióMés informacióMés informació
Alarcón Cot, Eduardo JoséMés informacióMés informacióMés informació
Tonetti, Stefania
Cornara, Stefania
Vicario, Gonzalo
Lluch i Cruz, Ignasi
Matevosyan, Hripsime
Golkar, Alessandro
Cote, Judith
Pierotti, Stéphane
Rodríguez, Pedro
Alvaro Sanchez, A.
Sochacki, Mateusz
Narkiewicz, Janusz
Document typeArticle
Defense date2019-01-25
Rights accessOpen Access
All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder
ProjectONION - Operational Network of Individual Observation Nodes (EC-H2020-687490)
Abstract
Earth observation satellite programs are currently facing, for some applications, the need to deliver hourly revisit times, subkilometric spatial resolutions, and near-real-time data access times. These stringent requirements, combined with the consolidation of small-satellite platforms and novel distributed architecture approaches, are stressing the need to study the design of new, heterogeneous, and heavily networked satellite systems that can potentially replace or complement traditional space assets. In this context, this paper presents partial results from ONION, a research project devoted to studying distributed satellite systems and their architecting characteristics. A design-oriented framework that allows selecting optimal architectures for the given user needs is presented in this paper. The framework has been used in the study of a strategic use-case and its results are hereby presented. From an initial design space of 5586 potential architectures, the framework has been able to preselect 28 candidate designs by an exhaustive analysis of their performance and by quantifying their quality attributes. This very exploration of architectures and the characteristics of the solution space are presented in this paper along with the selected solution and the results of a detailed performance analysis.
CitationAraguz, C. [et al.]. Architectural optimization framework for earth-observing heterogeneous constellations : marine weather forecast case. "Journal of spacecraft and rockets", 25 Gener 2019, p. 1-13. 
URIhttp://hdl.handle.net/2117/131275
DOI10.2514/1.A34182
ISSN0022-4650
Publisher versionhttps://arc.aiaa.org/doi/10.2514/1.A34182
Collections
  • Departament de Teoria del Senyal i Comunicacions - Articles de revista [2.644]
  • Telecom BCN - Escola Tècnica Superior d'Enginyeria de Telecomunicació de Barcelona - Articles de revista [1]
  • Departament d'Enginyeria Electrònica - Articles de revista [1.864]
  • EPIC - Energy Processing and Integrated Circuits - Articles de revista [224]
  • RSLAB - Remote Sensing Research Group - Articles de revista [620]
  View UPCommons Usage Statistics

Show full item record

FilesDescriptionSizeFormatView
Araguz2018_JSR_FFSS_ONION.pdfArticle principal1,837MbPDFView/Open

Browse

This CollectionBy Issue DateAuthorsOther contributionsTitlesSubjectsThis repositoryCommunities & CollectionsBy Issue DateAuthorsOther contributionsTitlesSubjects

© UPC Obrir en finestra nova . Servei de Biblioteques, Publicacions i Arxius

info.biblioteques@upc.edu

  • About This Repository
  • Metadata under:Metadata under CC0
  • Contact Us
  • Send Feedback
  • Privacy Settings
  • Inici de la pàgina