Sökning: "multi-channel approach"

Visar resultat 1 - 5 av 22 avhandlingar innehållade orden multi-channel approach.

  1. 1. Political Representation in the European Union : A Multi-Channel Approach

    Författare :Moa Mårtensson; Christer Karlsson; Sverker Gustavsson; Torsten Svensson; Hans Agné; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; political representation; EU; multi-channel approach; European Parliament; Council of Ministers; interest representation; linkage; Services Directive; social-network analysis; coordination; Statskunskap; Political Science;

    Sammanfattning : The European Union (EU) is the most far-reaching attempt yet undertaken to institutionalize democratic policy-making beyond the nation-state. To what extent, and in what ways, do various channels of representation contribute towards the realization of this aim? This dissertation takes stock of current research on the EU’s system of representation, and seeks to expand its agenda so that this central question can be properly addressed. LÄS MER

  3. 2. Halftoning for Multi-Channel Printing : Algorithm Development, Implementation and Verification

    Författare :Paula Žitinski Elías; Sasan Gooran; Daniel Nyström; Mattias Andersson; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : A seemingly straightforward way to enhance the quality of printed images is to increase the number of colorants, beyond the four traditionally used, in multi-channel printing. Potential improvements to reproduced images include: increased colour accuracy, enhanced colour smoothness and reduced image graininess. LÄS MER

  4. 3. Characterization and Linearization of Multi-band Multi-channel RF Power Amplifiers

    Författare :Shoaib Amin; Peter Händel; Daniel Rönnow; Christian Fager; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical Engineering; Elektro- och systemteknik; Intelligent industri;

    Sammanfattning : The World today is deeply transformed by the advancement in wireless technology. The envision of a smart society where interactions between physical and virtual dimensions of life are intertwined and where human interaction is mediated by machines, e.g., smart phones, demands increasingly more data traffic. LÄS MER

  5. 4. Anypath Routing for Reducing Latency in Multi-Channel Wireless Mesh Networks

    Författare :Andreas Lavén; Anna Brunstrom; Andreas Kassler; Björn Landfeldt; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Wireless Mesh Networks; Anypath Routing; Forwarding; VoIP; Computer Science; Datavetenskap;

    Sammanfattning : Increasing capacity in wireless mesh networks can be achieved by using multiple channels and radios. By using different channels, two nodes can send packets at the same time without interfering with each other. To utilize diversity of available frequency, a channel assignment scheme is required. LÄS MER

  7. 5. Exploiting Prior Information in Parametric Estimation Problems for Multi-Channel Signal Processing Applications

    Författare :Petter Wirfält; Magnus Jansson; Abdelhak Zoubir; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Array signal processing; covariance matrix; damped sinusoids; direction of arrival estimation; frequency estimation; Kronecker; NQR; NMR; parameter estimation; persymmetric; signal processing algorithms; structured covariance estimation; Toeplitz; Array; signalbehandling; kovariansmatris; dämpad sinus; riktningbestämning; frekvensskattning; Kronecker; NQR; NMR; parameterestimering; persymmetrisk; algoritm; strukturerad kovariansmatris; Toeplitz;

    Sammanfattning : This thesis addresses a number of problems all related to parameter estimation in sensor array processing. The unifying theme is that some of these parameters are known before the measurements are acquired. LÄS MER