Sökning: "Rickard Karlsson"

Visar resultat 6 - 8 av 8 avhandlingar innehållade orden Rickard Karlsson.

  1. 6. Cluster investigations of the extent and altitude distribution of the auroral density cavity

    Författare :Love Alm; Göran T. Marklund; Tomas Karlsson; Rickard Lundin; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Auroral density cavity; auroral accelaration; Cluster; in situ observation; electron density; pseudo altitude; Physics; Fysik;

    Sammanfattning : The auroral density cavity constitutes the boundary between the cold, dense ionospheric plasma and the hot, tenuous plasma sheet plasma. The auroral density cavity is characterized by low electron density and particle populations modified by parallel electric fields. LÄS MER

  3. 7. Subjects of Violence : On Gender and Recognition in Young Men’s Violence Against Women

    Författare :Hanna Bornäs; Lucas Gottzén; Gunnar Karlsson; Rickard Jonsson; David Gadd; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; youth; violence; gender; Jessica Benjamin; intersubjectivity; recognition; feminism; psychoanalysis; temporality; Laplanche; afterwardsness; psychosocial; vulnerability; men’s violence against women; IPV; barn- och ungdomsvetenskap; Child and Youth Studies;

    Sammanfattning : The dissertation concerns young men’s violence against women partners. It is based on in-depth qualitative interviews with nine men who have been violent against women partners in their youth, and an additional interview with the mother of one of the young men. LÄS MER

  4. 8. Frequency Tracking for Speed Estimation

    Författare :Martin Lindfors; Rickard Karlsson; Gustaf Hendeby; Fredrik Gustafsson; Tomas McKelvey; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Estimating the frequency of a periodic signal, or tracking the time-varying frequency of an almost periodic signal, is an important problem that is well studied in literature. This thesis focuses on two subproblems where contributions can be made to the existing theory: frequency tracking methods and measurements containing outliers. LÄS MER