Sökning: "budget impact analysis"

Visar resultat 21 - 25 av 36 avhandlingar innehållade orden budget impact analysis.

  1. 21. On Sahelian-Sudan rainfall and its moisture sources

    Författare :Abubakr A. M. Salih; Qiong Zhang; Michael Tjernström; Alessandra Giannini; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Sudan; Sahel; rainfall; land use; deforestation; moisture sources; moisture transport; Lagrangian; moisture tagging; regional model; climate modeling; atmosfärvetenskap och oceanografi; Atmospheric Sciences and Oceanography;

    Sammanfattning : The African Sahel is one of the most vulnerable regions to climate variability at different time scales. It is an arid to semi-arid region with limited water resources. The summer rainfall is one of these sources, but it exhibits pronounced interannual variability. This thesis presents several aspects of Sahelian Sudan rainfall. LÄS MER

  3. 22. Modeling urban energy flows at macro and district levels : towards a sustainable urban metabolism

    Författare :Aumnad Phdungsilp; Ivo Martinac; Kevin Bennett; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : The urban sustainability is a growing importance in the built environment research. Urban areas play a key role in planning for sustainable city development. Urbanization has implications for future energy systems and energy-related emissions. LÄS MER

  4. 23. The economics of renewable energy support

    Författare :Kristina Ek; Luleå tekniska universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; Nationalekonomi;

    Sammanfattning : This dissertation consists of an introductory part and five self-contained papers, all related to the issue of promoting renewable power sources. Paper I provides an econometric analysis of the most important determinants of Swedish households’ willingness to pay a premium for “green” electricity. LÄS MER

  5. 24. Methodologies and Tools for the Design and Optimization of Multi-Standard Radio Receivers

    Författare :Delia Rodríguez de Llera González; Mohammed Ismail; Ana Rusu; Patrick Haspel; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Design Methodologies; Receiver; ADC; Multi-Agent System; Behavioural System; Frequency Planning; Multi-standard; Multi-band; Optimization; Information technology; Informationsteknik;

    Sammanfattning :  One of the main challenges posed by 4G wireless communication systems is achieving flexible, programmable multi-standard radio transceivers with maximum hardware share amongst different standards at a minimum power consumption. Evaluating the feasibility and performance of different multi-standard/multi-band radio solutions at an early stage, i. LÄS MER

  7. 25. Applications of Si1-xGex alloys for Ge devices and monolithic 3D integration

    Författare :Konstantinos Garidis; Per-Erik Hellström; Mikael Östling; Sten Vollebregt; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Silicon; germanium; epitaxy; selective; pn junction; germanium on insulator; GOI; Ge PFET; bonding; monolithic; sequential; three dimensional; 3D; low temperature; Informations- och kommunikationsteknik; Information and Communication Technology;

    Sammanfattning : As the semiconductor industry moves beyond the 10 nm node, power consumption constraints and reduction of the negative impact of parasitic elements become important. Silicon germanium (Si1−xGex) alloys have been used to amplify the performance of Si based devices and integrated circuits (ICs) for decades. LÄS MER