Sökning: "Industrial Wireless Application"

Visar resultat 1 - 5 av 33 uppsatser innehållade orden Industrial Wireless Application.

  1. 1. Current-Mode Class D Power Amplifier for 2.4GHz Wi-Fi

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

    Författare :Yann Jean Michael Pirot; [2023]
    Nyckelord :Power Amplifier; Wifi; Digital Power Amplfier; Class D; RFIC; Analogue; Effektförstärkare; Wifi; digital förstärkare; klass D; analog;

    Sammanfattning : Modern wireless communication techniques employed in the Wi-Fi® protocol, such as orthogonal frequency-division multiplexing exhibit analogue signals with high peak-to-average power ratio. Therefore, power amplifiers for Wi-Fi suffer from low efficiency when operating in back-off mode, away from their maximum efficiency at peak power. LÄS MER

  3. 2. Algorithmic Multi-Ported Memories Enabled Power-Efficient Pre-Distorter Design in ASIC

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

    Författare :Xuying Shen; [2023]
    Nyckelord :Multi-ported memory; Digital Pre-distortion; Hardware design; ASIC; Power efficiency; Flerporterat minne; Digital Pre-distortion; Hårdvarudesign; ASIC; Effekteffektivitet;

    Sammanfattning : The transition from the 5G to the 6G era is a pivotal juncture in contemporary wireless communication. Under such a circumstance, Digital Pre-Distortion (DPD) technology has established its significance as an effective method to linearize Power Amplifiers. LÄS MER

  4. 3. Improving Co-existence of URLLC and Distributed AI using RL

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

    Författare :Wei Shi; [2023]
    Nyckelord :5G; URLLC; RL; HRL; Optimization; 5G; URLLC; RL; HRL; Optimering;

    Sammanfattning : In 5G, Ultra-reliable and low-Latency communications (URLLC) service is envisioned to enable use cases with strict reliability and latency requirements on wireless communication. For the upcoming 6G network, machine learning (ML) also stands an important role that introduces intelligence and further enhances the system performance. LÄS MER

  5. 4. Diagnostics Framework for Time-Critical Control Systems in Cloud-Fog Automation

    Master-uppsats, Mälardalens universitet/Inbyggda system

    Författare :Johannes Deivard; Valentin Johansson; [2022]
    Nyckelord :Cloud-fog automation; distributed control systems; network diagnostics; process diagnostics; process mining; Industrial Internet of Things; Industry 4.0; network probing; wireless telecommunication; 5G; WiFi 6; eBPF;

    Sammanfattning : Evolving technology in wireless telecommunication, such as 5G, provides opportunities to utilize wireless communication more in an industrial setting where reliability and predictability are of great concern. More capable Industrial Internet of Things devices (IIoT) are, indeed, a catalyst for Industry 4.0. LÄS MER

  7. 5. Performance Analysis and Improvement of 5G based Mission Critical Motion Control Applications

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Koushik Bhimavarapu; [2022]
    Nyckelord :5G; Mission Critical; Wi-Fi 6; FRER; PROFINET; High Reliability; Low Latency; Wireless Communications; Industrial Applications; Hybrid Networks; Industrial Ethernet; Time-Sensitive Networking.;

    Sammanfattning : The industrial needs in the production of goods and control of processes within the factory keep leapfrogging daily by the necessities to fulfil the needs of the ever-growing population. In recent times, the industries are looking towards Industry 4.0 to improve their overall productivity and scalability. LÄS MER