Sökning: "communication research"

Visar resultat 11 - 15 av 2539 avhandlingar innehållade orden communication research.

  1. 11. The kaleidoscope of communication : Different perspectives on communication involving children with severe multiple disabilities

    Författare :Cecilia Olsson; Siv Fischbein; Mats Granlund; Juliet Goldbart; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; dyadic interaction; pre-symbolic communication; multiple disabilities; system theory; communication process; communication models; Education; Pedagogik;

    Sammanfattning : This thesis consists of six publications presenting a theoretical framework, a methodological proposal and three empirical studies. The aim of the work is; to gain knowledge on how children with severe multiple disabilities communicate with their caregivers, to analyse how different research strategies can add knowledge from different perspectives on communication, and to develop models for analysing and describing the dyadic interaction. LÄS MER

  3. 12. High-Throughput Power-Efficient DSP for Fiber-Optic Communication Systems

    Författare :Christoffer Fougstedt; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Non-linear Impairment Mitigation; Application Specific Integrated Circuits; Forward Error Correction; Fiber Optic Communication; Digital Signal Processing; Communication Systems;

    Sammanfattning : Communication networks are a vital backbone of the modern society. Power dissipation of optical communication links and digital signal processing (DSP) subsystems for these links are a major concern as throughput requirements increase, and the number of deployed systems grows. LÄS MER

  4. 13. Parkinson’s Disease and Communication : Intelligibility, Interaction and Participation

    Författare :Inga-Lena Johansson; Nicole Müller; Christina Samuelsson; Christina Reuterskiöld; Margaret Walshe; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Parkinson’s disease; Intelligibility; Speech acoustics; Interaction; Communicative participation; Communication partner;

    Sammanfattning : Parkinson’s disease is a neurodegenerative disorder affecting dopamine production in the basal ganglia. It is a common cause of disability among elderly people. The main symptoms are tremor, rigidity, and bradykinesia, but there is a substantial individual variation of how the disease manifests itself. LÄS MER

  5. 14. Wideband integrated circuits for optical communication systems

    Författare :Stavros Giannakopoulos; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; optical interconnects; SiGe HBT; receiverfront-end; VCSEL driver; wideband amplifiers; data communication; InP DHBT; TIA; distributed amplifiers.;

    Sammanfattning : The exponential growth of internet traffic drives datacenters to constantly improvetheir capacity. Several research and industrial organizations are aiming towardsTbps Ethernet and beyond, which brings new challenges to the field of high-speedbroadband electronic circuit design. LÄS MER

  7. 15. Analysing the carbon footprint of food : insights for consumer communication

    Författare :Elin Röös; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : In Europe, food consumption is responsible for approximately 30% of total greenhouse gas (GHG) emissions. There has been huge interest in estimating the carbon footprint (CF) of food products, i.e. the total amount of GHG emitted during the life cycle of the product, and communicating these to consumers to enable them to make informed choices. LÄS MER