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Now showing items 31-40 of 82
The effects of network factors on the performance of 3G UMTS applications
(2010)
3G is the wireless network technology expected to allow wireless applications to perform on par with wired applications. However 3G has factors which limit its performance. These factors include both device factors such ...
Resolving the hydration of hexacyclic systems using ultrasonic interferometry and computer simulations
(2010)
The major part of this thesis focuses on investigating dynamic hydration behaviour of a series of hexacycylic molecules in water, by using computational techniques validated through ultrasound interferometry experiments. ...
An architecture for secure searchable cloud storage
(2012)
Cloud Computing is a relatively new and appealing concept; however, users may not fully trust Cloud Providers with their data and can be reluctant to store their files on Cloud Storage Services. The problem is that Cloud ...
Meta-standardisation of interoperability protocols
(2012)
The current medley of interoperability protocols is potentially problematic. Each protocol is designed by a different group, each provides a single service, and has its own syntax and vocabulary. Popular protocols such as ...
The design of a mobile user interface for an interest rate calculator
(2012)
In our search towards an interactive mobile fixed rate calculator, in this dissertation, we are interested in the human-centred design and in particularly exploring the mobile user interface design and the user experience ...
Advancing security information and event management frameworks in managed enterprises using geolocation
(2015)
Security Information and Event Management (SIEM) technology supports security threat detection and response through real-time and historical analysis of security events from a range of data sources. Through the retrieval ...
Acceleration of the noise suppression component of the DUCHAMP source-finder
(2015)
The next-generation of radio interferometer arrays - the proposed Square Kilometre Array (SKA) and its precursor instruments, The Karoo Array Telescope (MeerKAT) and Australian Square Kilometre Path finder (ASKAP) - will ...
Development of cooperative behavioural model for autonomous multi-robots system deployed to underground mines
(2015)
The number of disasters that occur in underground mine environments monthly all over the world cannot be ignored. Some of these disasters for instance are roof-falls; explosions, toxic gas inhalation, in-mine vehicle ...
Enabling visually impaired people to use touch screen phones
(2015)
Most mobile applications are not designed for visually impaired people. The concept of universal design is not adopted by most application developers. Therefore, interaction between a visually impaired user and the mobile ...
Fast, realistic terrain synthesis
(2015)
The authoring of realistic terrain models is necessary to generate immersive virtual environments for computer games and film visual effects. However, creating these landscapes is difficult - it usually involves an artist ...