Essays about: "kinnunen"

Showing result 1 - 5 of 12 essays containing the word kinnunen.

  1. 1. Development and Implementation of Techniques for the Simulation and Processing for Future SAR Systems

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Tim Kinnunen; [2023]
    Keywords : Synthetic Aperture Radar; SAR; Reverse Backprojection Algorithm; RBPA; Backprojection Algorithm; SAR simulator; SAR processing;

    Abstract : Synthetic Aperture Radar (SAR) is a type of radar system that can generate high-resolution images with which one can detect subtle changes on the scale of centimetres from space. It can operate in any weather condition and during both day and night, making it unique compared to optical sensors. READ MORE

  3. 2. The Phenomenology of Distressing Near-death Experiences and Their Aftereffects

    University essay from Lunds universitet/Institutionen för psykologi

    Author : Karolina Eila Vilhelmina Kinnunen; Amal Ait Melloul; [2023]
    Keywords : Near-death experience; IPA; distressing near-death experience; hybrid near-death experience; NDE; Social Sciences;

    Abstract : The purpose of our study was to explore what it is like to have a distressing near-death experience (NDE) and the aftereffects that follow. Positive NDEs have previously been more extensively studied, whereas research about distressing NDEs is still lacking. READ MORE

  4. 3. The importance of databases during pandemics: A study of GISAID during the COVID-19 pandemic

    University essay from KTH/Datavetenskap

    Author : Jesper Önell; Patrik Kinnunen; [2022]
    Keywords : ;

    Abstract : The GISAID database has swiftly become the world’s largest genome sequence database. As of May 2022, there is currently over 10 million genome sequence submissions to GISAID compared to 25 thousand in early 2020. This paper has the scientific goal in examining how integral the GISAID database has been in the COVID-19 response. READ MORE

  5. 4. Skadebild och fördelning av törskate på träd- och beståndsnivå hos tallungskog

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Moa Kinnunen; Björn Jönsson; [2022]
    Keywords : Törskate; Törskaterost; Svampskador; Rostsvamp; Multiskadad ungskog; Skadebild av törskate; Cronartium pini; Cronartium flaccidum; Peridermum pini; Resin-top disease; Rust fungi; Scots pine bister rust; Two-needle pine stem rust; Pine rust;

    Abstract : Törskate är ett alltmer uppmärksammat problem i framförallt Sveriges norra delar, där 12 till 15 % av de naturliga avgångarna av tall anses orsakade av svampen. Detta motsvarar en produktionsförlust på ca 350 000 kubikmeter talltimmer årligen. READ MORE

  6. 5. Lid driven cavity flow using stencil-based numerical methods

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Hannes Juujärvi; Isak Kinnunen; [2022]
    Keywords : Finite differences; incompressible Navier-Stokes equations; lid driven cavity flow; benchmark problem; RBF-FD-LS; FDM; accuracy; computational cost; stream function-vorticity formulation;

    Abstract : In this report the regular finite differences method (FDM) and a least-squares radial basis function-generated finite differences method (RBF-FD-LS) is used to solve the two-dimensional incompressible Navier-Stokes equations for the lid driven cavity problem. The Navier-Stokes equations is solved using stream function-vorticity formulation. READ MORE