Sökning: "Fredrik Gunnarsson"

Visar resultat 6 - 10 av 20 avhandlingar innehållade orden Fredrik Gunnarsson.

  1. 6. Gaussian Processes for Positioning Using Radio Signal Strength Measurements

    Författare :Yuxin Zhao; Fredrik Gunnarsson; Fredrik Gustafsson; Carsten Fritsche; Simo Särkkä; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Gaussian process; positioning; radio signals;

    Sammanfattning : Estimation of unknown parameters is considered as one of the major research areas in statistical signal processing. In the most recent decades, approaches in estimation theory have become more and more attractive in practical applications. LÄS MER

  3. 7. Position Estimation in Uncertain Radio Environments and Trajectory Learning

    Författare :Yuxin Zhao; Fredrik Gunnarsson; Fredrik Gustafsson; Carsten Fritsche; Henk Wymeersch; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : To infer the hidden states from the noisy observations and make predictions based on a set of input states and output observations are two challenging problems in many research areas. Examples of applications many include position estimation from various measurable radio signals in indoor environments, self-navigation for autonomous cars, modeling and predicting of the traffic flows, and flow pattern analysis for crowds of people. LÄS MER

  4. 8. Det digitala uppdraget : Om uppdragsarkeologins möjligheter att skapa relevant kunskap i ett digitalt samhälle

    Författare :Fredrik Gunnarsson; Bodil Petersson; Isto Huvila; Linnéuniversitetet; []
    Nyckelord :HUMANIORA; HUMANITIES; Archaeology; Contract Archaeology; Digital Practice; Digital Archaeology; Digital Knowledge Production; Knowledge Development; Science and Technology Studies; Arkeologi; uppdragsarkeologi; digital praktik; digital arkeologi; digital kunskapsproduktion; kunskapsutveckling; Science and Technology Studies; Archaeology; Arkeologi;

    Sammanfattning : The aim of this work is to shed new light on the conditions under which knowledgeproduction in Swedish contract archaeology is realised, within a digitalised system.The purpose is to build a platform to further develop the system, with the aim ofmaking contract archaeology more relevant for society. LÄS MER

  5. 9. Archaeological Challenges, Digital Possibilities : Digital Knowledge Development and Communication in Contract Archaeology

    Författare :Fredrik Gunnarsson; Bodil Petersson; Nicolo Dell'Unto; Linnéuniversitetet; []
    Nyckelord :HUMANIORA; HUMANITIES; Archaeology; Digital Archaeology; Digital Knowledge Development; Digital Communication; Digital Documentation; Sandby borg; Arkeologi; Digital arkeologi; Digital kunskapsutveckling; Digital kommunikation; Digital dokumentation; Sandby borg; Archaeology; Arkeologi;

    Sammanfattning : This research concerns the digitalisation of archaeology, with a focus on Swedish contract archaeology. The aim is to understand how the archaeological discipline relates to the change that digitalisation brings and human involvement in these processes. LÄS MER

  7. 10. Lean NOx reduction over Ag/Al2O3 catalysts using future fuels -Effects of ageing and catalyst composition

    Författare :Fredrik Gunnarsson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : .... LÄS MER