Master Thesis: Simplified Radio Simulator Models

Join our Team About this opportunity: When researching the impact of current and future radio network standards, realistic simulation tools are needed to make technically correct decisions. At Ericsson Research, we extensively use in-house simulator tools with varying levels of details for this purpose. To enable faster simulations for use cases that need less detailed models of radio-related layers, we constantly need to re-evaluate simulator models and produce new models with slightly less accuracy, but faster runtime. The goal of the master thesis is to investigate a selected set of our radio models and propose and evaluate simplified versions that provide reasonable accuracy and a higher execution speed. Such models could include propagation, layer 1 receptions, quality measurement or transmission error models. The student is encouraged to influence the direction of the master thesis according to interest. What you will do: * With the help of coding agents, understand existing simulator models * Propose simplified mathematical models of these features * Implement the proposed models in the simulator * Evaluate the accuracy and execution of the new models compared to existing models * Document and present findings The skills you bring: * You like to work in an environment where you co-operate closely with your team colleagues, together striving to fulfil common targets. * You like to communicate with people and find it easy to explain your findings and knowledge to others. * You have very strong analytical skills and are eager to find innovative solutions to problems. * You should have a sound understanding of digital and wireless communications with an interest in algorithm development and testing. * You have strong programming skills in Java, experience of working with AI coding agents, and excellent mathematical knowledge. * You are an MSc student in electrical engineering, computer science or related fields. When applying, please include a transcript of records showing your completed courses and grades. Why join Ericsson?At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next. What happens once you apply?Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more. Primary country and city: Sweden (SE) || Luleå Req ID: 791171