Sökning: "Jan Larsson"

Visar resultat 1 - 5 av 120 avhandlingar innehållade orden Jan Larsson.

  1. 1. Spectrum Sensing Algorithms Based on Second-Order Statistics

    Författare :Erik Axell; Erik G. Larsson; Jan-Åke Larsson; Danyo Danev; Visa Koivunen; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Cognitive radio is a new concept of reusing spectrum in an opportunistic manner. Cognitive radio is motivated by recent measurements of spectrum utilization, showing unused resources in frequency, time and space. Introducing cognitive radios in a primary network inevitably creates increased interference to the primary users. LÄS MER

  3. 2. Operator and Machine Models for Dynamic Simulation of Construction Machinery

    Författare :Reno Filla; Jan-Ove Palmberg; Jonas Larsson; Allan Ericsson; Tobias C. Larsson; Linköpings universitet; []
    Nyckelord :dynamic simulation; construction equipment; discrete simulation; continuous simulation; operator model; driver model; integrated product development; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : VIRTUAL PROTOTYPING has been generally adopted in product development in order to minimise the traditional reliance on testing of physical prototypes. It thus constitutes a major step towards solving the conflict of actual increasing development cost and time due to increasing customer demands on one side, and the need to decrease development cost and time due to increasing competition on the other. LÄS MER

  4. 3. Chromatin structure and gene regulation in Drosophila melanogaster

    Författare :Jan Larsson; Umeå universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  5. 4. Diplomati och industriellt genombrott : svenska exportsträvanden på Kina 1906-1916

    Författare :Jan Larsson; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; History; Historia;

    Sammanfattning : .... LÄS MER

  7. 5. Anaesthetists and Professional Excellence : Specialist and Trainee Anaesthetists’ Understanding of their Work as a Basis for Professional Development, a Qualitative Study

    Författare :Jan Larsson; Urban Rosenqvist; Inger Holmström; Ference Marton; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Health services research; Professional training; competence; anaesthesiology; phenomenography; phenomenology; Hälso- och sjukvårdsforskning; Health and medical services in society; Hälso- och sjukvård i samhället;

    Sammanfattning : Why do some anaesthetists perform a better job than others? Why do some trainees grow faster in their professional role than others? These are important questions when the education of anaesthetists is so topical. Research in work pedagogy has shown that competence is related to the way professionals understand their work; the two first interview studies of this thesis are about understanding work. LÄS MER