Beyond 5G networks require low latency, high throughput and high data rates while maintaining appreciable coverage. To achieve this, a wider bandwidth is required. Terahertz (THz) band can provide such large bandwidth, however, it is not as reliable as the sub 6 GHz band due to absorption effects. Hence, we need infrastructure level approaches such as heterogeneous networks (HetNet) that provide backwards compatibility to increase coverage and reliability. In this paper, we consider a HetNet comprised of small base stations at THz and mmWave frequencies, and macro base station at sub-6 GHz frequency at different building densities based on multiple cities around the world. For quality of service (QoS) performance metrics, we take data rate coverage and power efficiency. Different system parameters are varied for six different locations to analyze the effectiveness of the proposed HetNet. Our results show that B5G networks are considerably more effective in environments with low building densities.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Performance Analysis of THz Enabled HetNets in Diverse Building Densities


    Beteiligte:


    Erscheinungsdatum :

    01.06.2022


    Format / Umfang :

    1798136 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Performance of Memory and File Size-Aware Caching in D2D-enabled Small Cell HetNets

    Ochia, Okechukwu E. / Fapojuwo, Abraham O. | IEEE | 2020


    Cooperative MARL for Resource Allocation in High Mobility NGMA-enabled HetNets

    Yang, Leyou / Jia, Jie / Chen, Jian et al. | IEEE | 2022


    Coverage Performance of Aerial-Terrestrial HetNets

    Khoshkholgh, M. G. / Navaie, Keivan / Yanikomeroglu, Halim et al. | IEEE | 2019


    Auction Based Spectrum Efficient Offloading Mechanism in HetNets

    Wang, Lu / Cheng, Pu / Zhang, Sihai et al. | IEEE | 2017


    Memory-affecting Network Selection in Next Generation HetNets

    Feng, Shaohan / Niyato, Dusit / Lu, Xiao et al. | IEEE | 2020