Essays about: "communication procedure"

Showing result 1 - 5 of 124 essays containing the words communication procedure.

1. 1. Increasing energy efficiency of O-RAN through utilization of xApps

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

   Author : Fredrik Borg; [2023]
   Keywords : telecom; o-ran; ric; xapp; radio access networks; energy efficiency;

   Abstract : As 5G becomes more established and faces widespread roll-out, energy consumption of radio access networks around the globe will increase. Since the high-frequency radio waves used in 5G communication has a shorter effective range compared to the waves used in previous generations, 5G networks will require a higher number of radio units to compensate for their reduced range. READ MORE

3. 2. Online Education and Digital Competence : A Comparative Study of Teachers’ Perception Based on Their Experience During COVID-19 Pandemic

   University essay from Linnéuniversitetet/Institutionen för informatik (IK)

   Author : Georgia Keramidari; Olubusayo Esther Adebayo; [2023]
   Keywords : Online education; E-learning; Capabilities; Teachers’ experience; Secondary school education; Pandemic; COVID-19; Online teaching; Distance learning; Educational affordance;

   Abstract : Digitalization through the use of Information and Communication Technologies is a phenomenon which has a great influence on our way of living. Organizations and society at large are not left behind. READ MORE

4. 3. HL-DRIP: A Blockchain-based Remote Drone ID Protocol registry management : Evaluation of a Hyperledger Fabric-based solution to manage DRIP registries

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Juan Basaez Serey; [2023]
   Keywords : DRIP; Drone Remote ID; Hyperledger-Fabric; IPFS;

   Abstract : On January 15, 2021, the Federal Aviation Administration published the Unmanned Aircraft System Remote Identification rule with the intention of improving airspace security regarding the use of Unmanned Aircraft. According to the rule, UAs in flight must provide the public with information such as their identification, location, and altitude. READ MORE

5. 4. 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

6. 5. Measurements, Estimations and Calibration with a Fully Digital Array

   University essay from Uppsala universitet/Signaler och system

   Author : Oscar Magnér; [2023]
   Keywords : WiDAR; signal processing; digital array; broadband antenna; array antenna; antenna; calibration; direct sampling; antenn; bredbandig; digital array; array antenn; direktsampling; signalbehandling; kalibrering; WiDAR; Saab AB; SAAB;

   Abstract : In modern digital communication, transmission and reception of information through electromagnetic signals requires digital devices that can process high data rates accurately despite being located in information heavy environments. One type of antenna receiver is the digital antenna array, which can steer its lobes electronically to increase or decrease sensitivity in specific directions. READ MORE