Sökning: "Nätverk och Kommunikation"

Visar resultat 11 - 15 av 673 uppsatser innehållade orden Nätverk och Kommunikation.

1. 11. Spatiotemporal Selves on a Location-Based Social Network : A Postphenomenological Autoethnography of Snap Map

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Adam Särnell; [2023]
   Nyckelord :postphenomenology; autoethnography; spatiotemporality; performativity; location-based social networks; postfenomenologi; autoetnografi; spatiotemporalitet; performativitet; platsbaserade sociala nätverk;

   Sammanfattning : The location-based social network (LBSN) Snapchat allows millions of users to share their locations to others through Snap Map: a digital map that updates their position each time they open the app. While social science studies have explored sentiments, behaviors and norms among Snap Map users, there is limited research on this type of location-based social network in the field of human-computer interaction (HCI), indicating a need for expanding the understanding of the roles that this technology and its design play in shaping the experiences and interactions among users. LÄS MER

3. 12. Performance Evaluation of LoRa networks for Air-to-Ground Communications

   Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Kiana Khorsandi; Sareh Jalalizad; [2023]
   Nyckelord :IoT; LPWAN; LoRaWan; UAV; LAP; Bit error rate; Line of sight;

   Sammanfattning : The current focus on the Internet of Things (IoT) has led to the emergence of many network scenarios with unlimited use cases, including smart homes, smart cities, smart agriculture, and more. Unmanned aerial vehicles (UAVs), also known as drones, have become increasingly popular due to their versatility and ability to collect and transmit data through various sensors and cameras. LÄS MER

4. 13. Product Solutions for Occupational Health and Safety Risks – A Digital Tool

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Julia Gårdestam; Sarah Nordh; [2023]
   Nyckelord :Work Environment; Risk Assessment; Product Proposal; Manual Handling; Digital Tool.; Arbetsmiljö; Riskbedömning; Produktförslag; Manuell hantering; Digitalt verktyg.;

   Sammanfattning : Today, there are clearly defined directives and laws that regulate the work environment in Sweden, but despite this, there are still deficiencies in the work environment for companies. Physical work has a particularly high risk of developing occupational injuries, with heavy lifting being one of the contributing factors. LÄS MER

5. 14. Exploring the Advantages, Disadvantages, and Challenges of Implementing a Hybrid LiFi and WiFi Network : A Systematic Literature Review

   Kandidat-uppsats, Högskolan i Skövde/Institutionen för informationsteknologi

   Författare :Jonas Ingemarsson; [2023]
   Nyckelord :LiFi; WiFi; VLC; hybrid; network; LiFi; WiFi; VLC; hybrid; nätverk;

   Sammanfattning : I takt med att efterfrågan på trådlös kommunikation med hög hastighet ökar och det ökande antalet enheter som är trådlöst anslutna har forskare börjat utforska kompletterande teknologier. Hybridnätverk bestående av LiFi och WiFi är en kombination av Light-Fidelity och Wireless-Fidelity som kombinerar dataöverföring över både radiovågor och ljus. LÄS MER

7. 15. Comparison of Operator and Nonoperator Managed 5G Non-Public Networks (NPNs): Implications for Network Architectures and Cost Structures

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Amina Ahmed; [2023]
   Nyckelord :;

   Sammanfattning : In the evolving landscape of communication technologies, 5G Non-Public Network (NPN) enables organizations, enterprises, and industries to have specialized, highperformance connectivity tailored to their needs. It operates independently of Mobile Public Networks (MNOs) and is designed to provide secure, low-latency, and reliable communication in two broad types: standalone or public-integrated. LÄS MER