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Performance Assessment of Linear Precoding for Multi-User Massive MIMO Systems on a Realistic 5G mmWave Channel

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  • معلومة اضافية
    • Contributors:
      Département Electronique (IMT Atlantique - ELEC); IMT Atlantique (IMT Atlantique); Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT); Lab-STICC_IMTA_CACS_IAS; Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance (Lab-STICC); École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom Paris (IMT)-Centre National de la Recherche Scientifique (CNRS)-Université Bretagne Loire (UBL)-IMT Atlantique (IMT Atlantique); Institut Mines-Télécom Paris (IMT)-École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom Paris (IMT)-Centre National de la Recherche Scientifique (CNRS)-Université Bretagne Loire (UBL)-IMT Atlantique (IMT Atlantique); Institut Mines-Télécom Paris (IMT); Faculty of Engineering Lebanese University (ULFG); الجامعة اللبنانية بيروت = Lebanese University Beirut = Université libanaise Beyrouth (LU / ULB)
    • بيانات النشر:
      HAL CCSD
    • الموضوع:
      2018
    • Collection:
      Université de Bretagne Occidentale: HAL
    • الموضوع:
      Jounieh; Lebanon
    • نبذة مختصرة :
      International audience ; In this paper, the performance of multiuser (MU) massive multiple-input multiple-output (MIMO) systems is evaluated in terms of bit error rate (BER). We focus on the case of a downlink single-cell scenario with linear precoding as zero forcing (ZF) and conjugate beamforming (CB). This performance evaluation is done over a statistical mmWave 5G propagation channel, using NYUSIM channel simulator developed by New York University in 2015. A study of the channel response characteristics is provided to define the system parameters. Simulation results in single-user scenario show better performance with an increasing number of base station antennas due to the increase of system diversity. For multiuser scenario, the performance degrade for a higher number of cell users due to inter-user interference.
    • Relation:
      hal-01813163; https://imt-atlantique.hal.science/hal-01813163; https://imt-atlantique.hal.science/hal-01813163/document; https://imt-atlantique.hal.science/hal-01813163/file/1570423761.pdf
    • الرقم المعرف:
      10.1109/MENACOMM.2018.8371025
    • الدخول الالكتروني :
      https://doi.org/10.1109/MENACOMM.2018.8371025
      https://imt-atlantique.hal.science/hal-01813163
      https://imt-atlantique.hal.science/hal-01813163/document
      https://imt-atlantique.hal.science/hal-01813163/file/1570423761.pdf
    • Rights:
      info:eu-repo/semantics/OpenAccess
    • الرقم المعرف:
      edsbas.5049329B