Browsing Theses and Dissertations (University of Pretoria) by Author "Abu-Mahfouz, Adnan Mohammed"

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Accurate and efficient localisation in wireless sensor networks using a best-reference selection

Abu-Mahfouz, Adnan Mohammed (University of Pretoria, 2011-10-12)

Many wireless sensor network (WSN) applications depend on knowing the position of nodes within the network if they are to function efficiently. Location information is used, for example, in item tracking, routing protocols ...
Elliptic curve cryptosystem over optimal extension fields for computationally constrained devices

Abu-Mahfouz, Adnan Mohammed (University of Pretoria, 2006-06-08)

Data security will play a central role in the design of future IT systems. The PC has been a major driver of the digital economy. Recently, there has been a shift towards IT applications realized as embedded systems, because ...

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