Title:
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On the use of C-/U-plane split and CoMP to enhance small cells with moderate speed users
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Author:
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Joud, Mohammad; García Lozano, Mario; Ruiz Boqué, Sílvia
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Other authors:
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Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. WiComTec - Grup de recerca en Tecnologies i Comunicacions Sense Fils |
Abstract:
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Network densification is widely accepted as one of the solutions that will allow to meet the 1000x capacity challenge in future generation networks. Small cell networks (SCN) allow higher spatial reuse and so higher area spectral efficiency. However, mobility issues appear and handover
robustness deteriorates for users at moderate speed, which translates into connection dropping and throughput degradation. In order to overcome these problems, this paper proposes a new scheme based on cooperative multi-point (CoMP) combined with dual connectivity with control
and user plane splitting. Results show a decrease in frequent handover failures and the corresponding throughput ga ins. Thus the integration of these users into the SCN would be a feasible option. |
Abstract:
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Peer Reviewed |
Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació -Computer architecture -Mobile radio stations -Small cells -Dense deployment -Handover -Coordinated multi-point processing -Dual connectivity -Arquitectura d'ordinadors -Radioemissores mòbils |
Rights:
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Document type:
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Article - Published version Conference Object |
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