Sökning: "short slot"
Visar resultat 1 - 5 av 12 uppsatser innehållade orden short slot.
1. Deep Learning for Predicting Electrical Power in 5G
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : 5G is currently being implemented around the world. A way to save resources in 5G could be to have several sector carriers sharing one power source. This requires being able to predict the electrical power of the sector carriers to make sure they do not exceed the capability of the power source. LÄS MER
2. Antenna Design and Link Performance Verification of Antennas for 5G mmWave Handheld Devices
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : 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 many more such applications. LÄS MER
3. Fluid flow features in swirl injectors for ethanol fueled rocket : - Analysis using computational fluid dynamics
Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)Sammanfattning : A swirl injector for a rocket engine being developed by \emph{AESIR} (Association of EngineeringStudents in Rocketry) was simulated with different geometric parameters. The swirl injector is usedto atomize the ethanol used as fuel and to create a spray that mixes well with the oxidizer withinthe combustion chamber. LÄS MER
4. An investigation of the use of swop containers in a perishable goods' distribution network
Master-uppsats, Lunds universitet/Teknisk logistikSammanfattning : The global demand for fresh food has increased during the past five years and the demand is anticipated to continue growing in the future. The consumers' expectations are also getting higher and higher, which is why it is of great importance that the actors within the food industry meet these requirements to remain competitive. LÄS MER
5. RF system for mmWave massive MIMO
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : Due to rapid developments in communication technology, it is likely that 5G networks will be rolled out in 2019. To adapt to 5G, hardware will have to develop to meet the requirements of this new technology. The mmWave communication is one of the main elements of 5G technology. LÄS MER