Essays about: "UES"

Showing result 1 - 5 of 54 essays containing the word UES.

1. 1. mmWave Coverage Extension Using Reconfigurable Intelligent Surfaces in Indoor Dense Spaces

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

   Author : Zhenyu Li; [2023]
   Keywords : mmWave Communication; Reconfigurable Intelligent Surface; Ray Tracing; Indoor Dense Spaces;

   Abstract : Millimeter-wave (mmWave) is widely investigated for indoor communication scenarios thanks to the available rich spectrum. However, the shortened antenna size and the high frequency make mmWave extra sensitive to blockages. READ MORE

3. 2. 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

4. 3. Simulation and Testing of a MU-MIMO Beamforming System

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

   Author : Nazyar Mehdishishavan; Zonghan Wang; [2023]
   Keywords : Multi-User Multiple-Input Multiple-Output MU-MIMO ; Beamforming; Sounding Reference Signal SRS ; Reciprocity-based; Butler matrix; Advanced Antenna System AAS ; Technology and Engineering;

   Abstract : Multi-User Multiple-Input Multiple-Output (MU-MIMO) technology has become increasingly important in the field of wireless communication due to its ability to highly increase the capacity and efficiency of wireless networks [1]. Beamforming, as a technique used in MU-MIMO systems, improves network performance by improving signal quality and reducing interference. READ MORE

5. 4. Investigating permeability characteristics of porcine esophageal mucosa: A viable ex vivo model for human buccal mucosa

   University essay from Malmö universitet/Fakulteten för hälsa och samhälle (HS)

   Author : Renugadevi Srinivasan; [2023]
   Keywords : Porcine esophageal mucosa; Permeability characteristics; Drug permeation; Inter-specimen variation; Intra-specimen variation.;

   Abstract : Due to its larger surface area and ease of preparation, pig esophageal mucosa has emerged as a practical and viable alternative to buccal mucosa for studying permeability characteristics in vitro. However, the permeation results in biological membranes have shown high variability due to inter-specimen and intra-specimen variations. READ MORE

6. 5. Energy Consumption Trade-Offs Of Computating Offloading in 5G Networks

   University essay from Umeå universitet/Institutionen för fysik

   Author : Otto Nilsson; [2023]
   Keywords : ;

   Abstract : The launch of the 5th Generation (5G) mobile network allows for wireless communication at increased throughput rates and reduced latency compared to its predecessors and has opened for new possibilities in terms of computation offloading where demanding processes can be referred to powerful servers.User equipment (UE), i.e. READ MORE