Essays about: "shadow effects"

Showing result 21 - 25 of 37 essays containing the words shadow effects.

  1. 21. Analysis and simulation of shading effects on photovoltaic cells

    University essay from Högskolan i Gävle/Avdelningen för bygg- energi- och miljöteknik

    Author : Sara Gallardo Saavedra; [2016]
    Keywords : shading; PV model; LT-Spice; photovoltaic energy; bypass diode; DC-DC optimizer.;

    Abstract : The usage of conventional energy applications generates disproportionate emissions of greenhouse gases and the consumption of part of the energy resources available in the world. It has become an important problem which has serious effects on the climatic change. Therefore, it is crucial to reduce these emissions as much as possible. READ MORE

  3. 22. Geometric quality assessment of multi-rotor unmanned aerial vehicle borne remote sensing products for precision agriculture

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Jayan Wijesingha; [2016]
    Keywords : OrthoMosaic; blurriness; geometric accuracy; UAV; precision agriculture PA ; Digital Surface Model DSM ; geomatics; Physical Geography and Ecosystems Analysis; Earth and Environmental Sciences;

    Abstract : Sub-meter level spatial resolution remote sensing products are essential for Precision Agriculture (PA) applications. Recent development of Unmanned Aerial Vehicle (UAV) with imaging sensors provides opportunity to generate sub-meter level, timely, and cloud free remote sensing products. READ MORE

  4. 23. Measurement Based Vehicle-to-Vehicle Multi-link Channel Modeling and Relaying Performance

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Xi Chen; [2015]
    Keywords : V2V; wireless; channel model; multilink; relaying; sum of sinusoids; correlated Gaussian; maximum likelihood estimation; Technology and Engineering;

    Abstract : There has been intense research in vehicular communication in order to provide reliable low-latency vehicular communication links for developing intelligent transportation system (ITS). As one of the important properties, vehicle-to-vehicle (V2V) communication is learned to be inherently non-stationary due to the high mobility of both transmitter (TX) and receiver (RX). READ MORE

  5. 24. The effect of the shadow economy on social development. A comparative study on advanced and least developed countries

    University essay from Göteborgs universitet/Statsvetenskapliga institutionen

    Author : Anna Katrechka; [2014-08-13]
    Keywords : shadow economy; social development; informal sector; least developed countries; advanced countries;

    Abstract : The shadow economy remains one of the slowdown evidences for achieving economic and social development. An analysis of the extensive literature enables to consider a level of the shadow economy as one of the obstacles of social development. READ MORE

  6. 25. Education and Contraceptive Use in the Shadow of a HIV Epidemic: Individual and Community Effects in Zambia, 1996-2007.

    University essay from Lunds universitet/Ekonomisk-historiska institutionen

    Author : Cecilia Larsson; [2014]
    Keywords : Contraception; education; community effects; women; Zambia; HIV; Business and Economics; Social Sciences;

    Abstract : Countries characterized by high fertility and low educational attainment have potential to increase adoption of modern contraceptive methods by increasing provision of education. In addition to the positive effects on contraceptive practice the education of an individual is expected to have, it is likely that there are externalities of education. READ MORE