Search for dissertations about: "Nonlinearity"

Showing result 6 - 10 of 172 swedish dissertations containing the word Nonlinearity.

  2. 6. Low Voltage CMOS Radio Receiver Front-End Design

    Author : Fred Tillman; Institutionen för elektro- och informationsteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Elektroteknik; Electrical engineering; Elektronik; Electronics; Elektronik och elektroteknik; Electronics and Electrical technology; Polyphase Filter; Quadrature Signals; Nonlinearity; Distortion; Passive Mixer; Mixer; Low Noise Amplifier; CMOS; Front-End; Low Voltage; Radio; Receiver;

    Abstract : The mass production of integrated circuits for digital electronics has made CMOS technology the most frequently used IC process today. Thanks to the large production volume, CMOS has increasingly become the most cost efficient technology of choice, and the fast development of small, high speed CMOS devices has made the technology feasible for many RF applications. READ MORE

  4. 7. Essays on Institutions and Economic Outcomes

    Author : Daniel Zerfu; Göteborgs universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Africa; agricultural productivity; efficiency; Ethiopia; ethnic nepotism; ethnicity; governance; institutions; investment; land registration; land tenure; nonlinearity; policy reversal; political trust; poverty trap; trust.;

    Abstract : Paper 1 discusses the impact of tenure insecurity on land-related investment and the policy currently in place to promote tenure security. The empirical results, based on the Ethiopian Rural Household Survey panel dataset, show that tenure insecurity has a significant effect in discouraging land-related investments, and that this effect varies with region and type of investment. READ MORE

  5. 8. Analytic Parameterization of Stabilizing Controllers for the Moore-Greitzer Compressor Model

    Author : Alina Andersson; Institutionen för reglerteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Nonlinear control; Moore-Greitzer compressor model; Dynamic output feedback; Compressors; Nonlinear control systems; Stability robustness; Constraints; Nonlinearity; Lyapunov stability;

    Abstract : This work presents an extension, simplification and application of a design procedure for dynamic output feedback design for systems with nonlinearities satisfying quadratic constraints (QC). Our method was motivated by the challenges of output feedback control design for the three-state Moore-Greitzer (MG) compressor model. READ MORE

  6. 9. Essays in Empirical Labour Economics : Family Background, Gender and Earnings

    Author : Lalaina Hirvonen; Anders Björklund; Tor Eriksson; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Intergenerational mobility; Assortative mating; Nonlinearity; Female labour force participation; Sex-mix composition; Cognitive and non-cognitive abilities; Education; Economics; Nationalekonomi; Economics; nationalekonomi;

    Abstract : All three essays in this thesis are concerned with the interrelation of family, gender and labour market outcomes. The first paper investigates family earnings mobility between parents and sons, and parents and daughters, highlighting the role of assortative mating. The results suggest that daughters are more mobile than sons. READ MORE

  7. 10. Application of dispersive UV-visible absorption spectroscopy for in-situ detection of gaseous pollutants in flue gases

    Author : Johan Mellqvist; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; flue gas; nonlinearity; NO; NH3< sub>; NO2< sub>; SO2< sub>; DOAS; temperature; in-situ;

    Abstract : .... READ MORE