Essays about: "Erik Lundqvist"

Showing result 1 - 5 of 7 essays containing the words Erik Lundqvist.

  1. 1. Optical properties in chalcogenide glasses and their temperaturedependence. : Literary survey and experiments.

    University essay from Uppsala universitet/Institutionen för materialvetenskap

    Author : Matilda Karlsson; Saifallah Khaled Ali; Erik Lundqvist; Ask Löthman Ybo; Kalle Sigås; Oscar Törnquist; [2023]
    Keywords : Chalcogenide materials; Chalcogenide glass; Optical properties; Temperature dependence;

    Abstract : This study aimed to investigate methods for determining the temperature dependence of the refractive index and absorption of IR-transparent materials through literary studies and experimental tests. Results from the experimental trials were hard to obtain due to the inherent difficulty of measuring optical properties and yielded only temperature trends of transmittance and reflectance. READ MORE

  3. 2. Kriging radio environment map construction

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Erik Lundqvist; [2022]
    Keywords : Kriging; Radio environment; Statistics; Inverse distance weighting;

    Abstract : With the massive increase in usage of some parts of the electromagnetic spectrum during the last decades, the ability to create real time maps of signal coverage is now more important than ever before. This Masters project is designed to test two different methods of generating such maps with a one second limit to processing time. READ MORE

  4. 3. Simple volumes : - Spatial complexity

    University essay from KTH/Arkitektur

    Author : Erik Lundqvist; [2019]
    Keywords : Modules; Volumetric elements; modular construction;

    Abstract : In this thesis project, I have explored ways to reach spatial complexity through the use of a simple system of volumetric building elements. The ambition has been to draw an apartment building with emphasis on a variety in the apartment layouts as well as to let the functions of circulation, which I define as both shared and private functions such as stairs, elevators and passages, become an integrated part of the architectural expression. READ MORE

  5. 4. The Usage of, and Attitude towards, Business Planning and Business Plans: A multiple Case Study

    University essay from Göteborgs universitet/Graduate School

    Author : Erik Heimer Berglund; [2014-12-15]
    Keywords : Business planning; business plan; revenue forecasting; startup; entrepreneurship; effectuation;

    Abstract : This thesis addresses the ongoing debate about business planning and business plans in entrepreneurship literature. In universities all over the world, entrepreneurship classes teach students how to write a business plan, indicating a widespread assumption that both business planning and business plans imply venture success (Brinckmann et al, 2010). READ MORE

  6. 5. When Handsets Became Smart

    University essay from Lunds universitet/Företagsekonomiska institutionen

    Author : Viktor Lundqvist; Erik Lundin; [2013]
    Keywords : Mobile industry; handset OEM; iPhone; Android; value migration; business innovation; disruptive innovation; Business and Economics;

    Abstract : The main cause of the intra industry value migration is that the base of competition has shifted from product performance to flexibility, differentiation and speed which in this industry means ecosystem, brand and time-to-market. The asymmetric business models and the two-sided platforms have proven to be a cause of inter industry value migration. READ MORE