Sökning: "Karlsson Christer"

Visar resultat 1 - 5 av 18 avhandlingar innehållade orden Karlsson Christer.

  1. 1. Democracy, legitimacy and the European Union

    Författare :Christer Karlsson; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Political science; European Union; Democracy; Legitimacy; governance beyond the nation-state; democratic deficit; institutional reform; Statsvetenskap; Political science; Statsvetenskap; Statskunskap; Political Science;

    Sammanfattning : As the interdependence of political entities has increased, the capacity of single nation-states to solve important problems has diminished. Within the fields of crime, migration, the economy, and the environment, for example, it appears that co-operation among nation-states offers the only effective means of dealing with pressing issues. LÄS MER

  3. 2. On the On-line Tools for Treatment of Deterioration in Industrial Processes

    Författare :Christer Karlsson; Erik Dahlquist; Risto Ritala; Mälardalens högskola; []
    Nyckelord :Deterioration; Industrial Processes; Sensors; Process models; Neural networks; Bayesian networks; Data reconciliation; Steam turbines; Boilers; Energy- and Environmental Engineering; energi- och miljöteknik;

    Sammanfattning : For industrial processes high availability and efficiency are important goals in plant operation. This thesis presents studies and development of tools for on-line treatment of process deterioration and model and sensor errors in order to achieve these goals. LÄS MER

  4. 3. Tools for Reconciliation of Measurement Data for Processes at Steady-State

    Författare :Christer Karlsson; Mälardalens högskola; []
    Nyckelord :Technology; TEKNIKVETENSKAP; TECHNOLOGY; TEKNIKVETENSKAP; Energi- och miljöteknik;

    Sammanfattning : .... LÄS MER

  5. 4. Fabrication and characterization of HFET based MMICs for millimeterwave applications

    Författare :Christer Karlsson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; InAs; microwave; millimeterwave; resistive mixer; BCB; balanced doubler; HFET; III-V semiconductor; MMIC;

    Sammanfattning : .... LÄS MER

  7. 5. Heterostructure Field-Effect Transistors for Millimeter Wave Applications

    Författare :Christer Karlsson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : This thesis deals with the development of low-noise heterostructure field-effect transistors (HFETs) on III-V materials. The emphasis is on devices for high gain and low noise applications. Fabrication processes have been developed and transistors have been fabricated and characterized. LÄS MER