To be able to evaluate different radio waveforms in a laboratory environment FOI in Linköping has developed an experimental system for radio communication called Rasmus. The system consists of a transmitter, a channel emulator and a receiver. The transmitter modulates a digital signal to a desired analogue waveform. The channel emulator is used to simulate a real radio channel. The channel emulator distorts the signal by splitting it up in several propagation paths.

Efter andra världskriget blev bilen tillgänglig för den breda folkmassan och utgjorde därmed det huvudsakliga transportmedlet. För att öka bilens framkomlighet och säkerheten kring bilens framfart formulerades stadsbyggnadsprinciper till förmån för biltrafiken. Stockholms tunnelbana och dess förorter byggdes samtidigt som massbilismen tilläts dominera stadsbyggandet. Det här kandidatarbetet syftar till att undersöka Stockholms tunnelbaneförorters konfigurationer av urban form utifrån frågan om vilka trafikslag som prioriteras genom följande frågeställningar: - Vilka konfigurationer av urban form kännetecknar biltrafikorienterade- respektive kollektivtrafikorienterade stadsdelar? - Gynnar Stockholms tunnelbaneförorters konfigurationer av urban form ett visst sätt att resa? Metoden för studien är en analysmodell för urban form i förhållande till trafikprioritering som tillämpas på de fyra tunnelbaneförorterna Vällingby, Skärholmen, Akalla och Skarpnäck.

Denna uppsats behandlar kommunal samhällsplanering, med fokus på handelsetableringar. Uppsatsen tar avstamp i den utveckling med externalisering och koncentration av detaljhandeln som pågått under de senaste decennierna. Denna utveckling är såväl lokal som regional och har inneburit att detaljhandeln koncentrerats till centralorternas stadskärnor och externa stormarknader. Syftet med uppsatsen är att undersöka vilken aktör som bestämmer över denna utveckling. De aktörer som undersöks är dagligvaruhandeln och samt kommuner.

This Master?s thesis concerns the information behaviour of pastors in nonconformist churches (especially new evangelical and Baptist church communions) in Sweden in their spiritual service to the local parish. The thesis also looks into how the information flow functions in the pastors? context and why the information need appears as it does. The theory used in this study is contextual analysis based on Buckland?s, Weber?s and Patrick Wilson?s theories on authority and power structures.

Knutpunkten är ett område i sydvästra Danderyd. Enligt kommunens översiktsplan är området ett av kommunens viktigaste utvecklingsområden. Idag är Knutpunkten relativt osammanhängande och ostrukturerat och markanvändningen utgörs till största del av verksamheter. Störst är Danderyds sjukhus. Inom planområdet finns även Edsviken som är ett vackert naturområde.

The acquisition process as an object for research and empirical studies have increased in importance during the past decade. The purpose of this thesis is to investigate this process further. This was done by reviewing previous research covering the area of mergers and acquisitions. Seven key factors that should be considered in an acquisition process emerged; acquisition project management, planning, communication between the acquirer and the potential target, goal alignment within management, company-cultures, a trade-off between a certain speed in integrating the companies and consideration of the employees, and finally the follow-up. These factors have been shown to increase the likelihood of value creation in acquisitions.

Detta kandidatarbete syftar till att belysa några av de problem som uppstår vid omvandling av centralt belägna industriområden. Fokus ligger på de problem som uppstår när ett industriområde som fortfarande är aktivt står inför en omvandling och hur det påverkar de företag som är verksamma i området. Problematiken diskuteras utifrån en fallstudie i Slakthusområdet i Södra Stockholm som idag är föremål för Stockholms stads planering som en del i en större framtida stadsdel ? Söderstaden. Undersökningen genomförs genom studier av Stockholms stads plandokument som berör Slakthusområdets utveckling, intervjuer med nyckelpersoner samt studier av genomförda inventeringar och undersökningar i Slakthusområdet.

This master thesis is a study of the Swedish Lending Centre for immigrant literature (ILC), which opened in 1991. The purpose of the thesis is to examine problems and possibilities in the organization of ILC, which has a number of powerful stakeholders. In this study focus has been on the development of the organization, and especially on the planning of the conversion of the non-public Lending Centre to a library open to public (to be called the International Library in Stockholm) that will be inaugurated in May 2000. ILC is governmentally financed, but incorporated in the organization of the public library in Stockholm. Other stakeholders, except the Swedish Government and Stockholm City, are the County of Stockholm, the staff of ILC, and the public libraries that use the Centre's long-distance-lending facilities.

In this essay we strive to examine how the social work in Sweden will be affected if the Swedish welfare model goes through fundamental changes. The study illuminates the close connection between the Swedish collective bargaining model and the Swedish welfare system. The questions we present in this essay, and hopefully answer satisfactory, are: is the Swedish welfare model subject to thorough changes? How will such a change alter the social work in Sweden?, is the Swedish collective bargaining model in a state of modification? Would a modification in the collective bargaining model have effects on the Swedish welfare model?We have used a qualitative method in collecting empirical material. We interviewed three representatives, who worked for Confederation of Swedish Enterprise, IF Metall and The Swedish Municipal Workers respectively.

The white-backed woodpecker is a forest bird being critically endangered in Sweden. The species is dependent on older forests rich in deciduous trees and dead wood. The main problem for the survival of this species is present shortage of habitat. Conservation work on this umbrella species is at present focused on finding remaining or emerging habitat networks. Large areas are scrutinized in search for suitable habitats to be protected or managed for the species sake.

The aim of the "Green forest management plans" is to help forest owners to reach the environmental goal of the forestry act. But are they able to do that? Is it possible to plan preservation of species on single estates? How do single-estate-plans differ from a landscape analysis and how can the landscape approach be used in operative planning? This work was initiated to give an answer to these questions. This study was made in a landscape of 4200 ha in Östergötland county, south-eastern Sweden. A lanscape analysis was made and then compared to the Green forest management plans in the same area. The nature conservation areas (areas that were set aside to be managed with environmenatl goals) differed quite a lot between the two alternatives.

In this study is being examined how cities can be planned in the face of rising water levels and extreme weather, due to the changing climate. The starting point has been to investigate how the problems can be tackled and how the positive sides of water in the city can be strengthened, and synergy effects and greater sustainability be achieved thereby. The method has been literature studies and case studies containing interviews and visits. Göteborg, Kristianstad and Arvika have been studied for discussions and ideas about adaptation. Today, building near water is very popular which brings both advantages and disadvantages.

This report deals with prefabricated bathrooms and the advantage, during the production process, they have compared to ordinary produced bathrooms.The work is done together with the building company JM. The common task is to investigate if the manufactures, in spite of standardized design can meet the concept of JM, i.e. high flexibility and adjustment towards the customer. In JM they are doubtful to the method, as they did not yet worked with prefabricated modules and think that the choises for the costumer will be limited.There will be a short resume of the progress of the bathrooms and its importance as sanitary and wellbeing.The recent problems with damage caused by damp in bathrooms. Have resultade in regulations.

Cycling is one of the most sustainable transport modes available and it is widely promoted inmany urban areas. The health benefits from cycling has shown to be substantial, includingdecreased risks of diseases related to overweight and enhancing brain capacity. However, inurban areas cyclists can temporaly be exposed to high levels of air pollution, resulting inhealth risks as opposed to health benefits.The objective of this thesis is to develop a rasterbased test model in GIS that estimates theinhaled dose of air pollution for cyclists based on relative particle concentration in differenttransportation micro-environments. The method used is a least-cost path approach,calculating three different routes; shortest, fastest and least dose for four different trips withinSödermalm, Stockholm.The results show that the inhaled particle dose can be greatly reduced, 39% - 58% for three ofthe routes, by choosing the least dose route. One of the most interesting findings is thesubstantial increase of dose when high levels of particles are combined with uphill cycling.The conclusion for the thesis is that a raster-GIS model can be very useful for estimating doseof different air pollution particles and chemicals along cycling routes.

This work has been made in cooperation with the municipality of Eslöv and the inventory area is a part of the deepening of the municipality plan of east Eslöv. The aim of the work is to test the principle of balance in the overall planning. Later in the detailed planning process a more detailed calculation is made and a suggestion of suitable measures for compensation is made. Then the method with green area factors can be used. The goal is to balance the negative influence on the environment from the planned impacts to gain a sustainable development of the city. The principle of balance means that the one responsible for the development also has to compensate for the negative impacts on nature and landscape that comes with the development.