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Now showing items 131-136 of 136
A methodology for analyzing power consumption in wireless communication systems
(2004)
Engergy usage has become an important issue in wireless communication systems. The energy-intensive nature of wireless communication has spurred concern over how best systems can make the most use of this non-renewable ...
Identification and reconstruction of bullets from multiple x-rays
(2004)
The 3D shape and position of objects inside the human body are commonly detected using Computed Tomography (CT) scanning. CT is an expensive diagnostic option in economically disadvantaged areas and the radiation dose ...
Interactive 3-D spatial analysis in a virtual reality environment
(2004)
The emergence of virtual reality and related tools enables the fundamental infrastructure to begin building virtual cities, which can provide an interactive simulation and analysis environment for planning and management ...
Improving the usability of the hierarchical file system
(South African Institute of Computer Scientists and Information Technologists, 2004)
Whether you are interested in improving the usability of Linux, Macintosh or Windows, there is one restriction you cannot escape - the hierarchical file storage system. The notion of files and folders has been with us for ...
Example-Based Control of Human Motion
(2004-07-01)
In human motion control applications, the mapping between a control specification and an appropriate target motion often defies an explicit encoding. We present a method that allows such a mapping to be defined by example, ...
Joint Tracking of Manoeuvring Targets and Classification of Their Manoeuvrability
(2004-11-07)
Semi-Markov models are a generalisation of Markov models that explicitly model the state-dependent sojourn time distribution, the time for which the system remains in a given state. Markov models result in an exponentially ...