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Solving for a way to accurately predict the position of a user equipment is crucial in an array of applications within 5G new radio. One approach is to form unique identifiers, also known as fingerprints, and map them to positional data in an area. Previous research suggests that radio signal received strength is a promising indicator to use for the fingerprint, in order to achieve accurate indoor po

Teknologins framgång och utvecklingen av AI har lett till ett större intresse av enklare implementationer av AI, så som textbaserade konversationella agenter eller chatbotar. Trots den lovande tekniska grunden och det växande intresset verkar det finnas en negativ inställning till chatbotar, vilket är utgången för detta arbete. Genom att intervjua personer som arbetar med utvecklingen av chatbotar

The purpose of the thesis is to design a new antenna system and to verify its link performance in 5G FR2 mmWave frequency for handheld devices to enable cellular communication. The main objective is to design an antenna primarily at 28GHz and 39GHz to enhance spectrum efficiency, along with improved transmission data rates, enabling new cases like Augmented Reality (AR), Virtual Reality (VR) and

För att möta behovet av en åldrande befolkning måste den svenska vården förändras, effektiviseras och struktureras om. Den svenska sjukvården måste flytta närmare patienten och därmed kommer hemsjukvården att bli allt viktigare. Hemsjuksköterskan har en samordnande och viktig roll inom hemsjukvården. Syftet med examensarbetet var att undersöka kommunikationen, informationsflödet och olika digitalaTo meet the needs caused by an aging population, Swedish healthcare must change to become more efficient. The healthcare system needs to be reconstructed, and the care needs to shift to become more patient centered. Therefore, home healthcare will become increasingly important. The homecare nurse has a coordinating, and therefore an important, role in home care. The purpose of this master thesis w

Utforskning av äggstockscancers proteiner med ett nytt proteinbibliotek Just nu finns det ingen forskning som kartlagt vilka fosforylerade proteiner som finns hos äggstockscancer-celler. Dessa proteiner är intressanta eftersom de kan berätta för oss vilka signaleringar som går fel i cellerna. Detta kan användas för att hitta nya proteiner som antingen kan attackeras för att bekämpa cancern, ellerOvarian cancer is one of the deadliest cancer forms in women and is a disease in need of improved biomarkers for detection and drug targets alike. Such molecules can be discovered by studying the proteome of the cells. Phosphoproteomic studies have become increasingly more popular as it has a high potential for mapping cell signaling and to find new signaling molecules for drug targeting. Currentl

In common discourse it is often assumed that sustainability and business are opposing dials, where increasing the level of sustainability, decreases the financial benefits. However, many researchers have demonstrated that for established businesses there is a positive relation between the implementation of sustainability and financial performance. However, it cannot be assumed that this relationsh

Problem/forskningsfråga: Hur försöker svenska podcasts skapa trovärdighet till sina lyssnare samtidigt som de marknadsför produkter och företag? och Hur tar unga lyssnare emot reklam i podcasts utifrån ett förtroendeperspektiv? Syfte: Studiens syfte är att utifrån kvalitativ metod skapa förståelse för hur annonsering i digitala kanaler påverkar podcasts trovärdighet. Den växande digitala kanalen Research question: How do Swedish podcasts try to create credibility for their listeners while marketing products and companies? and How do young listeners receive advertising in podcasts from a trust perspective? Purpose: The purpose of the study is to, based on a qualitative method, create an understanding of how advertising in digital channels affects its credibility. The growing digital chann

The banking industry is getting more data driven and one of the main drivers of this is the Open Banking phenomenon. Open Banking allows account holders to digitally transfer their banking data from their bank to third party companies, it also allows third party companies to initiate payments on behalf of an account holder. Open Banking has been growing in importance in recent years and creates ne

Railways have played a significant role in the development of national identity. In the context of the European Union, I argue that it could play a similar role in supranational identity building. Currently, the European railways resemble a patchwork of incompatible standards and working practices. This thesis aims to investigate the roles efforts to harmonize this patchwork play in the cultural l

The following essay aspires to implement securitization and desecuritization theory by the use of discourse analysis on a question related to security politics. This will be done by analyzing speech expressed by the Swedish Social Democratic party regarding security politics during three different years: 1997, 2014 and 2022. The essay will then further analyze how they could motivate a positive or

Bolivia's urbanization rates have accelerated through the latter half of the 20th century, with over 70 percent of the country's population living in urban centers today. Despite having the highest share of indigenous people in Latin America, Bolivia's indigenous population is often wrongfully excluded from popular discourse on the rural-urban migration trend. However, more than half o

Software regression testing is an important activity performed continuously to assure the quality of software. However, it is an activity that is constrained by limited time and budget in Agile environments. Therefore, this study aims to explore the application of visual analytics by quality assurance managers to generate insights from data produced in software regression testing activities and in

Purpose: This study investigates the short-term return around the announcement of domestic and cross-border M&A deals, completed by US firms between 2008 and 2020 and how they are affected by the acquiring firm's CSR performance. Methodology: An event study is conducted to establish the short-term return, using the market model to calculate the cumulative abnormal return (CAR) in relation

Banker har ett stort ansvar att motverka penningtvätt och finansiering av terrorism. Trots det omfattande arbetet för att motverka penningtvätt, sker en stor andel ekonomiska brott där finansiella institut har en bidragande roll. Det kan bero på aktiva beslut hos banker för att bidra till ekonomisk vinning, men i många fall är det ett resultat av okunskap om hur företagen utnyttjas för kriminella Banks have a significant responsibility in counteracting money laundering and terrorist financing. Despite the comprehensive efforts in anti-money laundering activities, financial crimes are still commonplace and financial institutions have a contributing role. This involvement can be explained by banks making an active choice in participating for financial gains, but in many cases, banks are crim

Mediers inflytande över vår världsbild utgör upprinnelsen till denna uppsats, vars syfte har varit att studera hur offerskap, ansvar och hjälteroll konstruerades i det så kallade ‘Fallet Lilla hjärtat’ som var aktuellt 2020. Utöver medierepresentationer i Aftonbladet, Dagens Nyheter och Expressen har även tingsrätts- och hovrättsdomen fungerat som underlag, samt en bok skriven av fostermamman. Emp

In 2021, the EU announced the introduction of a carbon border adjustment mechanism (CBAM) to address the carbon leakage problem, which hampers its efforts to mitigate climate change. One of the CBAM requirements is that if an export party can provide that it paid for used carbon domestically, the corresponding amount will be deducted from the EU importers. After the announcement, Russia, one of th

Development and analysis of a commercial hair mask Our degree project has been to develop and analyse a hair mask. We tried out different “recipes” for the hair mask in the lab, and then used different methods to evaluate our recipes to find out which one is the best. Like many other industries, the hair cosmetic industry is facing a change where customers are asking for a new type of environmenta