Sökning: "broadband"

Visar resultat 6 - 10 av 265 avhandlingar innehållade ordet broadband.

  1. 6. Essays in Applied Microeconomics

    Författare :Erik Grenestam; Centrum för ekonomisk demografi; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Household; Neighborhood; ; Peer effect; Machine learning; Portfolio choice; Wealth; Children; Fertility; Consumption; Evaluation; Nutrient runoff; Water quality; Education; Broadband; Internet; Peer effect; Machine learning; portfolio choice; Wealth; Children; Fertility; Consumption; Evaluation; Nutrient runoff; Water quality; Education; Broadband; Internet;

    Sammanfattning : This thesis consists of four self-contained papers in applied microeconomics. The first paper asks how a neighbors purchase of a specific good affects a households likelihood of purchase. LÄS MER

  3. 7. Performance Engineering of Mobile Broadband : Capacity Analysis, Cellular Network Optimization, and Design of In-Building Solutions

    Författare :Lei Chen; Di Yuan; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : The rapid evolution of mobile communication technologies is making mobile broadband a reality. With over 6 billion cellular connections and the booming of mobile data, mobile broadband leads the technology and service innovation within the domain of information and communication technologies. LÄS MER

  4. 8. Organizing for efficiency : Essays on merger policies, independence of authorities, and technology diffusion

    Författare :Anh Mai; Mats Bergman; Lars Hultkrantz; Ranjula Bali Swain; Lars Persson; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; merger; regulation; reform; authority; corruption; broadband; diffusion; policy; industrial organization; accountability; Politics; Economy and the Organization of Society;

    Sammanfattning : Institutions are fundamentally sets of rules in a society that help create stability. Organizations are groups of people who may share the same goal. Changes in organizations and institutions will have large effects on the performance of economies. LÄS MER

  5. 9. Hype IT : IT som vision och verklighet : om teknikspridning, personalisering och bredband

    Författare :Bo Lennstrand; Antti Paasio; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Information technology; diffusion; doctrines; hype; vision and reality; personalization; broadband; product development; vision gap model.; Informationsteknik; Bredbandskommunikation; Business Administration; företagsekonomi;

    Sammanfattning : Information technology has long been associated with visions that can sometimes make everything seem possible. Many investments in IT have failed because they were founded on visions that had no correspondence in reality. This dissertation discusses the hype around IT and the visions behind the broadband and personalization concepts. LÄS MER

  7. 10. Turbomachinery Aeroacoustic Calculations using Nonlinear Methods

    Författare :Martin Olausson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Nonlinear; CFD; Time Spectral; CAA; Ffowcs-Williams Hawkings; Broadband; Time lag; Computational Aeroacoustics; Fan-Noise; Rotor-Stator interaction; Buffer layer; Oscillating sphere; Newton-GMRES; Computational Fluid Dynamics; Acoustic analogies; Sponge; Counter-Rotating Propfan; Harmonic Balance Technique; Tone; FWH; Chorochronic periodicity; Hybrid RANS LES;

    Sammanfattning : Noise regulations for aircraft that fly over populated areas are becoming continuously stricter. This in combination with increasing computational capabilities has boosted interest in aeroacoustic computations in the aerospace industry. LÄS MER