Essays about: "communication Technologies"

Showing result 21 - 25 of 913 essays containing the words communication Technologies.

1. 21. Automated Measurement of Relative HF Antenna Properties using WSPR

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

   Author : Axel Blomqvist; [2023]
   Keywords : ;

   Abstract : The performance of antennas is an important factor in creating a well performing radio communication channel. Traditionally measuring High Frequency (HF) antennas is an expensive and complicated process. J. Zander[1] proposes an alternative method of evaluating antenna performances in the HF band. READ MORE

3. 22. Enhancing human-robot interaction using mixed reality

   University essay from Högskolan i Skövde/Institutionen för ingenjörsvetenskap

   Author : Santiago Molina Morillas; [2023]
   Keywords : Human-robot interaction; mixed reality; autonomous mobile robots; safety;

   Abstract : Industry 4.0 is a new phase of industrial growth that has been ushered in by the quick development of digital technologies like the Internet of Things (IoT), artificial intelligence (AI), and robots. Collaborative robotic products have appeared in this changing environment, enabling robots to collaborate with people in open workspaces. READ MORE

4. 23. 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

5. 24. Performance of UE Relaying for 6G Networks

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

   Author : Celia Hermoso Díaz; [2023]
   Keywords : Half duplex; KPI; multi-hop; multi-path; UE relay;

   Abstract : Throughout the evolution of communication networks, users have consistently been demanding additional data and coverage. Future 6G networks seek to enable a seamless cyber-physical world through interconnected and integrated connectivity. READ MORE

6. 25. Digital Front End Algorithms for Sub-Band Full Duplex

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

   Author : Midhat Rizvi; Khaled Al-Khateeb; [2023]
   Keywords : Adjacent Channel Leakage Ratio; Bit Error Rate; Clipping and Filtering; Crest Factor Reduction; Digital front end; Digital Pre-Distortion Error Vector Magnitude; Frequency Division Duplex; Power Amplifier; Peak to Average Power Ratio; Peak Cancellation Crest Factor Reduction; Sub Band Full Duplex; Self-Interference Cancellation; Signal-to-Interference Noise Ratio; Signal-to-Noise Ratio; Turbo Clipping; Time Division Duplex; Technology and Engineering;

   Abstract : Sub-band full duplex is a new communication scheme technology, where a single frequency band is partitioned into sub-bands for downlink (DL) and up-link(UL) transmissions, and both can take place simultaneously. The idea behind the sub-band full duplex development is to improve the throughput, and coverage and reduce the latency of the UL communication by allowing the UL reception during the DL transmission. READ MORE