Resource allocation mechanism for multiuser multichannel cognitive radio networks

“…Because of the stringent limitations on the utilization of the radio resources in a cognitive radio network (CRN), the available resources are usually scarce and dynamic. …”
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Investigating the use of ray tracing for signal-level radar simulation in space monitoring applications: a comparison of radio propagation models by Martin, Mogamat Yaaseen

“…As such, this thesis proposes an open-source, ray-traced radar simulator that models the interactions between spaceborne targets and terrestrial radar systems. This utilises a ray-tracing algorithm to simulate the effects of debris size, shape, orientation, and material properties when computing radar signals in a typical simulation. …”
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Aspects of serrated flow in aluminium alloys by Robinson, Jonathan Mark

“…The planarity of slip line traces was correlated with the evolution of related deformation structures in dynamic experiments in a high voltage transmission electron microscope (HVEM). …”
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A BIM-Based Flexible Flow Shop Framework for Scheduling Linear Infrastructure Projects by ElBassuony, Mahmoud Mohamed

“…Building Information Modeling (BIM) is utilized to connect the 3D infrastructure model and the schedule optimization model. …”
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Characterisation of marama bean protein

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Selective oxidation of propene to acrolein on α-Bi₂Mo₃O₁₂ nano-particles by Van Vuuren, Peter

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An optimisation strategy for small airports by De Vos, Johan

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Detection and tracking of Mmoving objects using stereo vision cameras by Roelofse, Christiaan E.

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Semantic and visual robotic navigation in human-centered environments by Indermun, Shival

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Quantifying polyphosphate energy for modelling of polyphosphate accumulating organisms behaviour in anaerobic digestors by Chen-Chen, Cornelius

“…The experimental results provided strong evidence supporting the hypothesis that PAOs utilize stored PolyP energy for PHB formation in AD environments. …”
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Organisational practices and individual innovation behaviour: a non-linear approach to modelling the emergence of corporate entrepreneurship by Hind, Colene

“…The data is presented to the Self-Organising Maps software, which utilises the principles of Artificial neural networks to cluster it. …”
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Sustainable competitive advantage through organisational leadership and learning in a service environment : a resource-based view by Snyman, Pamela Beatrice

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Die ontwerp en ontwikkeling van 'n rekenaargesteunde opleidingbestuurstelsel vir die Chemiese industrie (Afrikaans)

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A method to apply artificial intelligence techniques to deep-level mine service control systems to realise energy cost savings. by Harmse, Michael David

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Development and testing of climate-sensitive site index models for long rotation Eucalyptus grandis in Limpopo province of South Africa by Venter, Kuno

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Emergency medical service response system performance in an urban South African setting: a computer simulation model by Stein, Christopher Owen Alexander

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Organisational learning and monitoring and evaluation in project-based organisations by Chipato, Ngonidzashe

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Foreign capital inflows, financial development and sectoral growth in Sub-Saharan Africa by Ustarz, Yazidu

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