Browsing NWU Official by Author "George S. Oreku"

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    • Adoption and diffusion of open source software in Tanzania: a way forward 

      George S. Oreku; Fredrick J. Mtenzi (IST-Africa, 2013)
      The use of ICT in world has increased significantly in the last two decades. This increase is far pronounced in developing countries. While the use of ICT promises to be a major instrument in poverty reduction, it is clear ...

    • Reliability in WSN for security: Mathematical approach 

      George S. Oreku (IEEE, 2013)
      Modern wireless sensor networks require specific and high degree of security due to their limitation and versatility tasks. The absence of permanent infrastructure makes these networks suitable for many civilian applications. ...