Sökning: "preambles"

Hittade 4 avhandlingar innehållade ordet preambles.

  1. 1. Design of Wireless Communication Systems -- Issues on Synchronization, Channel Estimation and Multi-Carrier Systems

    Författare :Fredrik Tufvesson; Institutionen för elektro- och informationsteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; pre-compensation; pilot pattern; Elektronik; orthogonal frequency division multiplex; Wireless; synchronization; detection; preambles; channel estimation; Electronics; superimposed pilot sequences; sub-channel bandwidth; precoding;

    Sammanfattning : This thesis deals with certain aspects in the design of wireless communications systems. It is focused on problems related to the mobile or wireless channel: synchronization, channel estimation and design of wireless orthogonal frequency division multiplex (OFDM) systems. LÄS MER

  3. 2. Conversación digital: copresencia y disponibilidad : Estudio pragmático del preámbulo de reuniones multipartitas por videoconferencia

    Författare :Arantxa Santos Muñoz; Fernando Bermúdez Wachtmeister; Beatriz Gallardo Paúls; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; online interaction; videoconferencing; multi-party meeting; co-presence; mutual availability; digital conversation; Conversation Analysis AC ; opening sequence; interacción en línea; videoconferencia; reunión multipartita; copresencia; disponibilidad recíproca; conversación digital; Análisis Conversacional AC ; secuencia de apertura; Romance Languages; Romanska språk; Intercultural Studies;

    Sammanfattning : The present thesis explores how interaction is initiated in multi-party meetings in Adobe Connect, 7.0, with a particular focus on how co-presence and mutual availability are established through the preambles of 18 meetings held in Spanish without a moderator. LÄS MER

  4. 3. Wireless Communication for Critical Control : Analysis and Experimental Validation

    Författare :Xiaolin Jiang; Carlo Fischione; Zhibo Pang; Ming Xiao; Preben Mogensen; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : Wireless communications are an essential enabler of the Industry 4.0 vision, as they have the potentiality to be deployed in scenarios where the installation of cables is impractical. LÄS MER

  5. 4. Skapandets rätt : ett kulturvetenskapligt perspektiv på den svenska upphovsrättens historia

    Författare :Martin Fredriksson; Johan Fornäs; Martin Kylhammar; Jon Bing; Linköpings universitet; []
    Nyckelord :Copyright; authorship; Michel Foucault; law literature; history of law; history of literature; Upphovsrätt; författarroller; Michel Foucault; rätt och litteratur; rättshistoria; litteraturhistoria; mediehistoria; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Sammanfattning : The Rights of Creativity is a study of Swedish copyright history from the birth of Sweden’s first copyright legislation in the early 19th century to the passing of the current law in 1960. As the title suggests, the law is regarded as part of a wider cultural context and the dissertation moves beyond the borders of legal history and analyses the law in relation to the history of literature, film, television and other media that partly reflect and partly intersect with the legislative process. LÄS MER