Essays about: "Base stations"

Showing result 1 - 5 of 229 essays containing the words Base stations.

1. 1. Standardized Test Methods in Over-the-Air Chambers for FCC Part 27

   University essay from Umeå universitet/Institutionen för fysik

   Author : Oskar Hellström; [2023]
   Keywords : ;

   Abstract : Base stations (BSs) are the cornerstone that enables wireless communications. In order for a new BS variant to be imported and sold in the US they are required to undergo electromagnetic compatibility (EMC) testing. This testing is necessary to obtain their Federal Communications Commission (FCC) certification. READ MORE

3. 2. Evaluation of Geopositioning Using Frequency Responses From Radio Propagation Measurements

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Jessica Ye; Johan Lesko; [2023]
   Keywords : ;

   Abstract : Satellite reliant navigation systems may struggle in urban environments as tall buildings mayobstruct necessary direct lines of sight with satellites. There have been multiple studiesexamining how WIFI fingerprinting may be used for indoor positioning. READ MORE

4. 3. The Evolvement of the Wireless Industry Capability for Agile Service Production

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Gustav Curan; [2023]
   Keywords : 5G; Software-defined networking; SDN; Programming;

   Abstract : Along with the dramatic changes that have happened over the years, from the first-generation (1G) of mobile networks to the current fifth-generation (5G) of mobile networks. A wide range of different technologies has been seen as potential possibilities for changing and improving the 5G networks, whereas Software-defined networking (SDN) has been widely regarded as one of the significant enablers for this possibility. READ MORE

5. 4. Energy-Efficient Fixed-Coefficient FIR Filters for Millimeter-Wave Radios

   University essay from Lunds universitet/Institutionen för reglerteknik

   Author : Erik Lundell; Gustav Molin; [2023]
   Keywords : Technology and Engineering;

   Abstract : With the introduction of millimeter-wave antenna arrays in 5G base-stations and ever-increasing data volumes, the power consumption of the signal processing in digital radio systems has increased over the last decade. This, combined with increased cost and environmental awareness, has put focus on power optimization. READ MORE

6. 5. Energy Consumption Modelling for 5G Radio Base Stations with Machine Learning

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Daniel Ringwald; Daniel Larsson; [2023]
   Keywords : Machine learning; energy modelling; radio base station; 5G; neural network; gradient boosted trees; Technology and Engineering;

   Abstract : With an ongoing energy crisis in Europe and an ever-evolving political climate where the environmental impacts of industries are regarded as a top priority, the topic of energy efficiency is high on everyone’s agenda. Mathematical optimization of energy consumption requires a model of the problem at hand. READ MORE