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Browsing by Author "Phokeer, A"

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Characterisation of mobile data usage in township communities

Author: Phokeer, A ; Johnson, D ; Densmore, M Date: Sep 2016 The paper describes a measurement study of mobile Internet usage in township communities in South Africa. The idea is to understand usage pattern of mobile data that would motivate the provisioning of a localised cloudlet infrastructure with ... Read more
DNS Lame delegations: A case-study of public reverse DNS records in the African Region

Author: Phokeer, A ; Aina, A ; Johnson, David Date: Dec 2016 The DNS, as one of the oldest components of the modern Internet, has been studied multiple times. It is a known fact that operational issues such as mis-configured name servers affect the responsiveness of the DNS service which could lead to ... Read more
A first look at mobile internet use in township communities in South Africa

Author: Phokeer, A ; Johnson, David ; Densmore, M ; Feamster, N Date: Nov 2016 This paper presents a study of mobile data usage in South African townships. In contrast to previous studies, which have studied mobile data usage in developing regions (including South Africa), we focus our study on two townships in South ... Read more
Performance evaluation of Spreading Factors in LoRa networks

Author: Mnguni, S ; Pragasen, M ; Abu-Mahfouz, Adnan MI ; Adigun, M Date: Mar 2021 LoRa Networks is one of the fast-growing and promising technologies to enable communications for the Internet of Things (IoT) devices on a large scale or long-range communication. Spreading Factors (SF) plays a significant role in enabling ... Read more
TownshipNet: A localized hybrid TVWS-WiFi and cloud services network

Author: Hadzic, S ; Phokeer, A ; Johnson, D Date: Oct 2016 This paper describes a network architecture to provide low cost last mile access and cloud services for local content sharing in a poorly resourced township environment. We describe how ICT solutions are developed in close partnership with ... Read more

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Browsing by Author "Phokeer, A"

Browsing by Author "Phokeer, A"

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