Now showing items 1-4 of 4

    • Evaluating energy consumption on low-end smartphones 

      Om, Shree; Tucker, William David; Rey-Moreno, Carlos; Erasmus, Zenville (2015)
      The relationship between battery consumption in smartphones and the usage statistics of a phone is direct. Modern smartphones, even low-end, are equipped with multiple wireless technologies, e.g. GSM, 3G, WiFi and ...
    • Investigating battery consumption in low- end smartphones: preliminary results 

      Om, Shree; Tucker, William David; Rey-Moreno, Carlos (International Information Management Corporation, 2017)
      Due to lack of electricity in the rural communities of Africa, users often have to incur extra expense on recharging their mobile phones. The limited battery capacities of low-end smartphones, therefore, present a barrier ...
    • Investigation of a dual-band dual radio indoor mesh testbed 

      Tucker, William David; Om, Shree (2018)
      Scalability of community wireless mesh networks in terms of mesh nodes and mobile end-users along with their anticipated usage profile remains unexplored territory. However, conducting such experiments on a live community ...
    • Optimisation of SlotTime for a single-radio Mid-Range Multi-hop Wireless Mesh Network 

      Rey-Moreno, Carlos; Tucker, William David; Simo-Reigadas, Javier (Telkom SA, 2014)
      This paper presents the business context and results of an optimisation exercise for a single-radio mid-range multi-hop wireless mesh network for the provision of VoIP services. This WiFi mesh network physically covers 30 ...