Search for dissertations about: "Phase I"

Showing result 1 - 5 of 2292 swedish dissertations containing the words Phase I.

  1. 1. From customer satisfaction to citizen interaction : a cooperation model for community development based on Total Quality Management

    Author : Maria Fredriksson; Lars Carlsson; Johnny Lindström; Bengt Klefsjö; Luleå tekniska universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Kvalitetsteknik; Quality Technology and Management;

    Abstract : Current problems with unemployment and the consequences of cut-down in the public sector need appropriate solutions, where private citizens perhaps take on more active roles than today, individually or in groups. The aim with this doctoral thesis is to contribute to one such solution, which is a cooperation model for societal development in local communities, based on Total Quality Management (TQM) and on the participation of many residents. READ MORE

  2. 2. Selected Topics in Continuum Percolation : Phase Transitions, Cover Times and Random Fractals

    Author : Filipe Mussini; Erik I. Broman; Hermine Biermé; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Poisson point process; Percolation; Boolean model; Quasi-isometries; Cover times; Poisson cylinder process; Ellipsoid process; Phase transition; Random fractals; Mathematics; Matematik;

    Abstract : This thesis consists of an introduction and three research papers. The subject is probability theory and in particular concerns the topics of percolation, cover times and random fractals.Paper I deals with the Poisson Boolean model in locally compact Polish metric spaces. READ MORE

  3. 3. Optical Transmission Systems Based on Phase-Sensitive Amplifiers

    Author : Samuel L I Olsson; Chalmers University of Technology; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; optical injection locking; fiber nonlinearities; optical fiber communication; fiber nonlinearity mitigation; four-wave mixing; fiber optic parametric amplification; low-noise amplification; phase-sensitive amplification; fibre optics;

    Abstract : The capacity and reach of today's long-haul fiber optical communication systems is limited by amplifier noise and fiber nonlinearities. Conventional, phase-insensitiveamplifiers (PIAs), have a quantum limited noise figure (NF) of 3 dB at high gain, meaning that with a shot-noise limited input signal the signal-to-noise ratio (SNR)is degraded by at least 3 dB. READ MORE

  4. 4. Towards Practical Implementation of Phase-Sensitive Amplifier Based Transmission Systems

    Author : Samuel L I Olsson; Chalmers University of Technology; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; phase-sensitive amplification; four-wave mixing; nonlinear optical signal processing; optical injection locking; fiber nonlinearities; fiber optic parametric amplification;

    Abstract : All commercially available optical amplifiers are so-called phase-insensitive amplifiers (PIAs) which degrade the signal-to-noise ratio (SNR) through the amplification process. This kind of amplifier has a quantum limited noise figure (NF) of 3 dB. READ MORE

  5. 5. Gas phase molecular relaxation probed by synchrotron radiation experiments

    Author : Jaume Rius i Riu; KTH Royal Institute of Technology; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : This thesis presents experimental studies of gas phase molecular relaxation after excitation with synchrotron photons in the 15-35 eV and in the 70-350 eV regions. In the 15-35 eV region, molecular relaxation by neutral dissociation processes and non Franck-Condon effects in N2 and O2 molecules have been studied by means of dispersed fluorescence and photoelectron spectroscopy experimental techniques, respectively. READ MORE