Essays about: "thesis for wireless network"

Showing result 11 - 15 of 556 essays containing the words thesis for wireless network.

1. 11. 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

3. 12. Function Computation via Over-the-Air Computation: Practical System Design

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Yuzhi Chen; [2023]
   Keywords : ;

   Abstract : Future wireless networks will need to contain millions of nodes, machines, and devices and provide high-speed and low-latency communication services. The traditional wireless network architecture design separates the communication and computation process, which has low utilization of wireless resources. READ MORE

4. 13. Reconfigurable Intelligent Surfaces : Optimal Positioning and Coverage Improvement

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

   Author : Noé Bernadas i Busquets; [2023]
   Keywords : 6G; Reconfigurable Intelligent Surfaces; Wireless Communications; Coverage; 6G; omkonfigurerbara intelligenta ytor; trådlös kommunikation; täckning;

   Abstract : Med framväxten av framtida mobilgenerationer bortom 5G, studeras nya teknologier för att tillgodose de förväntade kraven för framtida tjänster som Ultra-Reliable Low Latency Communications (URLLC) eller Virtual Reality. Bland dessa teknologier uppstår Reconfigurable Intelligent Surfaces (RIS) som en av de mest lovande på grund av deras förmåga att förbättra kanalen samtidigt som de bara ökar nätverkets energiförbrukning måttligt. READ MORE

5. 14. Evaluation of Cyber-Attacks in Networked Control Systems

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Teja Kedar Vadde Hulgesh; [2023]
   Keywords : ;

   Abstract : Networked Control Systems (NCS) form an essential role in numerous critical infrastructures, including water distribution plants, water treatment plants, electric power grids, and power transmission networks. NCS employ a communication network to share data between the plant and the controller. READ MORE

6. 15. Ray-tracing Based Investigations on the Deployment of RISs in Indoor Scenarios

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

   Author : Swaroop Divya Sai Prem Nambala; Dexin Kong; [2023]
   Keywords : Reconfigurable intelligent surface; RIS; optimization; Ray-tracing; Mixed integer linear programming MILP ; Complex impulse response; Wireless Insite.; Technology and Engineering;

   Abstract : Reconfigurable intelligence surface (RIS) is a promising candidate technology for future 6G wireless communication systems. In existing communication systems, the network operators are unable to control the propagation environment, which causes significant limitations on communication performance. READ MORE