Jonathan Ouoba

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In recent years many researchers in Africa and beyond have devoted considerable resources investigating ways to harness the potential of ICT for improving users' livelihood in developing areas. Topics and domains of interest appear to be broad with recurring themes and solutions. Unfortunately there are no clear research roadmaps on what is urgent and of(More)
This paper describes two different approaches to use Near Field Communication (NFC) enabled mobile phones in a ticketing system dedicated to event management: (i) a offline version where some equipments are not connected to the Internet ; (ii) a online version where an Internet connection is available on all the equipments composing the infrastructure.(More)
In a mobile ad hoc environment, the available wireless technologies can be effectively exploited in the development of platforms for peer-to-peer exchanges among all nodes. Considering such an environment, we have defined a multilevel platform for empowering a set of mobile terminals to securely communicate, in peer-to-peer mode, using the most appropriate(More)