Essays about: "inverting"

Showing result 11 - 14 of 14 essays containing the word inverting.

  1. 11. Long-term Stability Analysis of Antenna Temperature & Brightness Temperature from ESA's SMOS Satellite

    University essay from KTH/Geodesi och geoinformatik

    Author : Lotta Rehn-Molin; [2011]
    Keywords : ;

    Abstract : The European Space Agency’s Soil Moisture and Ocean Salinity (SMOS) satellite is designed to accurately detect the energy of the electromagnetic radiation naturally emitted from Earth, from which the level of soil moisture and ocean salinity content can be derived. Studies of these two geophysical parameters will increase the knowledge of the Earth’s water cycle and improve the understanding of the climate. READ MORE

  3. 12. Verification and FPGA implementation of a floating point SIMD processor for MIMO processing

    University essay from Datorteknik

    Author : Sajid Hussain; [2010]
    Keywords : SDR; SIMD; Xilinx; FPGA; DMA;

    Abstract : The rapidly increasing capabilities of digital electronics have increased the demand of Software Defined Radio (SDR), which were not possible in the special purpose hardware. These enhanced capabilities come at the cost of time due to complex operations involved in multi-antenna wireless communications, one of those operations is complex matrix inversion. READ MORE

  4. 13. Markbehandling på boreal skogsmark med fokus på markberedning : en litteraturöversikt

    University essay from SLU/Dept. of Silviculture

    Author : Eric Lammi; [2006]
    Keywords : markbehandling; markberedning; sådd; naturlig föryngring; hyggesbränning; nyrisplantering;

    Abstract : Syftet med föreliggande arbete är att utreda några markbehandlingsmetoders för och nackdelar, samt när och var de bör användas. De markbehandlingsmetoder som behandlas är plöjning, högläggning, harvning, fläckmarkberedning, inversmarkberedning, ångbehandling, mikropreparering, nedmyllning av frön samt grönrisplantering. READ MORE

  5. 14. The Effects of Using Results from Inversion by Evolutionary Algorithms to Retrain Artificial Neural Networks

    University essay from Institutionen för datavetenskap

    Author : Gisli Hardarson; [2000]
    Keywords : Artificial neural networks; inversion; evolutionary algorithms;

    Abstract : The aim of inverting artificial neural networks (ANNs) is to find input patterns that are strongly classified as a predefined class. In this project an ANN is inverted by an evolutionary algorithm. The network is retrained by using the patterns extracted by the inversion as counter-examples, i.e. READ MORE