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Browsing by Subject "Mathematical model"

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Bit-level differential power analysis attack on implementations of advanced encryption standard software running inside a PIC18F2420 microcontroller

Author: Mpalane, K ; Tsague, HD ; Gasela, N ; Esiefa, EM Date: Dec 2015 Small embedded devices such as microcontrollers have been widely used for identification, authentication, securing and storing confidential information. In all these applications, the security and privacy of the microcontrollers are of crucial ... Read more
Burst leakage-pressure dependency in water piping networks: Its impact on leak openings

Author: Adedeji, KB ; Hamam, Y ; Abe, BT ; Abu-Mahfouz, Adnan MI Date: Sep 2017 In most water distribution systems, an appreciable volume of water is lost through leaking pipes, resulting in financial loss and environmental pollution among others. Thus, water loss constitutes a major challenge to utilities around the ... Read more
Experimental propagation modelling without a dedicated transmitter

Author: Maliwatu, R ; Lysko, Albert A ; Johnson, DL Date: Nov 2018 The paper considers usage of an existing TV broadcasting transmitter for analyzing propagation and tuning existing propagation models to local conditions for improved accuracy. A comparison of measured signal strength values with the values ... Read more
Ho:YLF pumped HBr laser

Author: Botha, LR ; Bollig, C ; Esser, MJD ; Campbell, RN ; Jacobs, Cobus ; Preussler, DR Date: Oct 2009 A Ho:YLF laser pumped HBr molecular laser was developed that produced up to 2.5mJ of energy in the 4 micron wavelength region. The Ho:YLF laser was fiber pumped using a commercial Tm:fibre laser. The Ho:YLF laser was operated in a single ... Read more
Predicting the performance of a coal washer with aid of a mathematical model

Author: Erasmus, TC Date: 1975 This report is intended to be read at the fifth international coal preparation congress in sydney, Australia, in May, 1976. Read more
The prediction of Tromp distribution curves for cyclone washers

Author: Erasmus, TC Date: 1972 A mathematical model has been developed by means of which it is possible to predict the Tromp distribution curve at any mean separation specific gravity within the range 1,3 to 1,5. These curves serve as a reference against which the efficiency ... Read more

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Browsing by Subject "Mathematical model"

Browsing by Subject "Mathematical model"

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