V2I millimeter-wave MIMO vs beamforming capacity analysis

  1. Balleteros, Christian 1
  2. Ramírez Arroyave, Germán Augusto 13
  3. Romeu, Jordi 1
  4. Egea-López, Esteban 2
  5. Pascual-García, Juan 2
  6. Molina, Jose María 2
  7. Jofre, Lluís 1
  1. 1 Universitat Politècnica de Catalunya
    info

    Universitat Politècnica de Catalunya

    Barcelona, España

    ROR https://ror.org/03mb6wj31

  2. 2 Universidad Politécnica de Cartagena
    info

    Universidad Politécnica de Cartagena

    Cartagena, España

    ROR https://ror.org/02k5kx966

  3. 3 Universidad Nacional de Colombia
    info

    Universidad Nacional de Colombia

    Bogotá, Colombia

    ROR https://ror.org/059yx9a68

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Actas:
XXXIV Simposium Nacional de la Unión Científica Internacional de Radio

Editorial: Comité Organizador y Científico XXXIV Simposium Nacional de la Unión Científica Internacional de Radio

ISBN: 978-84-09-12961-4

Ano de publicación: 2019

Tipo: Achega congreso

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Resumo

This paper presents the comparison of capacity enhancement by means of advanced antenna techniques in vehicular to infrastructure communications for the Line-of-Sight and non Line-of-Sight cases. The analysis is based on ray tracing simulation at the 5.9 and 28 GHz frequency bands. Realistic antenna models are considered to validate the impact of a 4×4 MIMO compared to a beam-forming mMIMO application.