Sökning: "medium access control"

Visar resultat 1 - 5 av 57 uppsatser innehållade orden medium access control.

  1. 1. Open Innovation Practices in Colombian SMEs: Current State, Barriers, and Pathways to Success

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

    Författare :Jessica Borbon Moya; [2023]
    Nyckelord :Innovation; Open innovation; Colombia; SMEs; change; business models; organizational culture; development; sustainability; progress; Innovation; öppen innovation; Colombiaa; små och medelstora företag; förändring; affärsmodeller; organisationskultur; utveckling; hållbarhet; framsteg.;

    Sammanfattning : This research examines the present state of Open Innovation (OI) and its spread among Colombian Small and Medium Enterprises (SMEs). The research addresses the scarcity of studies on innovation diffusion in underdeveloped countries like Colombia, specifically focusing on the adoption and practices of OI among SMEs. LÄS MER

  3. 2. Energy Sustainable Reinforcement Learning-based Adaptive Duty-Cycling in Wireless Sensor Networks-based Internet of Things Networks

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Nadia Charef; [2023]
    Nyckelord :Reinforcement Learning; Q-learning; Dynamic Energy Management; Energy Sustainabiltiy; IEEE802.15.4 MAC Protocol; Adaptive Duty Cycling; Wireless Sensors Networks; Internet of Things;

    Sammanfattning : The Internet of Things (IoT) is widely adopted across various fields due to its flexibility and low cost. Energy-harvesting Wireless Sensor Networks (WSNs) are becoming a building block of many IoT applications and provide a perpetual source of energy to power energy-constrained IoT devices. LÄS MER

  4. 3. Decentralized Learning over Wireless Networks with Imperfect and Constrained Communication : To broadcast, or not to broadcast, that is the question!

    Master-uppsats, Linköpings universitet/Kommunikationssystem

    Författare :Martin Dahl; [2023]
    Nyckelord :Decentralized Stochastic Gradient Descent; Decentralized Learning; Medium Access Control; Wireless Communications; Machine Learning; Imperfect Communication; Resource-Constrained; Resource Allocation; Scheduling;

    Sammanfattning : The ever-expanding volume of data generated by network devices such as smartphones, personal computers, and sensors has significantly contributed to the remarkable advancements in artificial intelligence (AI) and machine learning (ML) algorithms. However, effectively processing and learning from this extensive data usually requires substantial computational capabilities centralized in a server. LÄS MER

  5. 4. Är budgetens kritik rättfärdigad? Budgetens roll och framtidsutsikter inom ekonomistyrningen i Sverige : En kvantitativ enkätstudie med 226 budgetansvariga (VD:ar, ekonomiansvariga & controllrar...) från medelstora och stora svenska företag.

    Magister-uppsats, Linnéuniversitetet/Institutionen för management (MAN)

    Författare :Hannes König; Enes Mamudi; [2023]
    Nyckelord :budget criticism; budget; budget usefulness; budgeting practice; management control; business administration; quantitative survey; Libby and Lindsay 2010 ; Jan Wallander; budgetens kritik; budget; budgetens nytta; budgetanvändning; ekonomistyrning; företagsekonomi; kvantitativ enkätstudie; Libby och Lindsay 2010 ; Jan Wallander;

    Sammanfattning : Sammanfattning Syfte: Med fokus på medelstora och stora svenska företags budgetanvändning syftar denna studie att kartlägga budgetens roll och framtidsutsikter. Detta genom att ta reda på i vilken omfattning budgeten används samt budgetansvarigas uppfattning samt nytta av styrverktyget. LÄS MER

  7. 5. Energy Efficient Communication Scheduling for IoT-based Waterbirds Monitoring: Decentralized Strategies

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Otabek Sobirov; [2022]
    Nyckelord :TSCH; 6TiSCH; RPL; scheduling; energy consumption; COOJA; autonomous scheduling; distributed scheduling; reinforcement learning; RL-based scheduling; Q-Learning;

    Sammanfattning : Monitoring waterbirds have several benefits, including analyzing the number of endangered species, giving a reliable indication of public health, etc. Monitoring waterbirds in their habitat is a challenging task since the location is distant, and the collection of monitoring data requires large bandwidth. LÄS MER