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Resource allocation for layered broadcast over relay-assisted channels
Published 2015“…The source layers are transmitted using superposition coding at the source with optimal resource allocation. …”
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An investigation of nitrogen cycling processes in a coastal fynbos ecosystem in the South Western Cape Province, South Africa
Published 2016“…This study has concentrated on the following aspects of the nitrogen cycle which are considered to be important in describing the functioning of a coastal fynbos ecosystem: a) The nitrogen status of soils supporting coastal fynbos. b) The forms of nitrogen and the seasonal changes in nitrogen concentrations in these soils. c) The influence of fire disturbance on nitrogen form and concentration in these soils. d) An investigation of the nitrogen mineralization process in these soils in relation to control by physical factors, successional age of the stand and the impact of fire on this process. e) The uptake and utilization of different forms of nitrogen by characteristic species of fynbos vegetation. f) The importance of internal recycling of nitrogen as an adaptation to the low nutrient soils of the area. g) The role of atmospheric inputs of nitrogen to the ecosystem, in particular the importance of this source in replacing nitrogen lost during recurrent fires.…”
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Discrete Wavelet Methods for Interference Mitigation: An Application To Radio Astronomy
Published 2020“…It is shown that designed system results in an increase of 27% in the number of sources in the recovered radio image and a 1.9% loss of power of the main source.…”
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The role of phytoplankton in the nutrition of the larvae of the giant freshwater prawn Macrobrachium rosenbergii (DeMan) (Crustacea : Palaemonidae)
Published 2016“…In the first section of Part I, the utilization of the yolk and its lipids in the egg and first two larval stages was examined. …”
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Effect of light supply in photobioreactors on the biomass productivity and energy efficiency of Scenedesmus sp
Published 2015“…According to literature, one of the main factors limiting growth is the inefficiency of light utilization (Posten, 2009; Janssen et al., 2003; Carvalho et al., 2006). …”
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Software packages performance evaluation of basic radar signal processing techniques
Published 2019“…Although Julia performed extremely well in terms of speed, it utilized the most memory for the processing techniques. …”
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Replacing sunflower oilcake with Sericea lespedezaand/or urea on feed digestibility and milk production of Saanen goats
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Cooperative transport in swarm robotics. Multi object transportation
Published 2018“…For example, ants use pheromones to trace one another in order to find a nest, reach a food source or do any operation, while bees use dance moves to attract one another to the desired place. …”
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Foreign Private Investment Flows and Manufacturing Sector in Zimbabwe
Published 2022“…In terms of the benefits of foreign private capital over the traditional sources of funding, the study found that private capital improves company operations (capacity utilisation, export market penetration and productivity), improves technology usage, and boosts the target company's corporate image.…”
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Micro-grid energy optimisation with demand management
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Agency costs of free cash flow : the South African experience
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An interactive construction deployment planning model for the SKA project
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Design of a tip appendage for the control of tip leakage vortices in axial flow fans
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Nutritional potentials and reproductive effects of Irish potato (Solanum tuberosum) peels on male Wistar rats
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Exergoenvironmental evaluation of a cement manufacturing process in Nigeria
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