Sökning: "reliable communication"

Visar resultat 1 - 5 av 258 avhandlingar innehållade orden reliable communication.

  1. 1. Ultra-Reliable and Resilient Communication Service for Cyber-Physical Systems

    Författare :Milad Ganjalizadeh; Marina Petrova; Jens Zander; Petar Popovski; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; 5G; availability; cyber-physical systems CPSs ; deep Q-networks DQN ; deep reinforcement learning; distributed learning; machine learning; network slicing; reliability; soft actor-critic SAC ; ultra-reliable low-latency communications URLLC ; wireless communications.; Informations- och kommunikationsteknik; Information and Communication Technology; Datalogi; Computer Science;

    Sammanfattning : Cyber-Physical Systems (CPSs) are becoming ubiquitous in modern society, enabling new applications that rely on the seamless interaction between computing, communication, and physical processes. In this context, ultra-reliable low-latency communications (URLLC) emerges as a crucial element, reliably allowing the real-time exchange of critical data. LÄS MER

  3. 2. Reliable RFID Communication and Positioning System for Industrial IoT

    Författare :Chuanying Zhai; Hannu Tenhunen; Zhuo Zou; Jari Nurmi; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; 2.4-GHz UWB hybrid positioning; industrial IoT; MF-TDMA; QoS; reliable communication; RFID; Informations- och kommunikationsteknik; Information and Communication Technology;

    Sammanfattning : The Internet of Things (IoT) has the vision to interconnect everything of the physical world and the virtual world. Advanced automated and adaptive connectivity of objects, systems, and services is expected to be achieved under the IoT context, especially in the industrial environment. Industry 4. LÄS MER

  4. 3. Symbol-based communication intervention for individuals with Rett syndrome : Current practices, assessment of visual attention, and communication partner strategies

    Författare :Helena Wandin; Karin Sonnander; Per Lindberg; Mariann Hedström; Jakob Åsberg; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; aided communication; augmentative and alternative communication AAC ; assessment tools; communication intervention; eye-gaze technology; partner strategies; Rett syndrome; visual attention; Hälso- och sjukvårdsforskning; Health Care Research;

    Sammanfattning : Individuals with Rett syndrome need extensive support to actively participate in social interaction and to develop their communication. The overall aim of this thesis was to investigate communication intervention for individuals with Rett syndrome, especially aided symbol-based communication and partner strategies. LÄS MER

  5. 4. Implementation of Carrier Phase Recovery Circuits for Optical Communication

    Författare :Erik Börjeson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Communication Systems; Digital Signal Processing; Energy efficiency; fiber-optic communications; Application-Specific Integrated Circuits; Carrier Phase Recovery;

    Sammanfattning : Fiber-optic links form a vital part of our increasingly connected world, and as the number of Internet users and the network traffic increases, reducing the power dissipation of these links becomes more important. A considerable part of the total link power is dissipated in the digital signal processing (DSP) subsystems, which show a growing complexity as more advanced modulation formats are introduced. LÄS MER

  7. 5. On Reliable and Deadline-Constrained Communication in Wireless Industrial Networks

    Författare :Kan Yu; Mats Björkman; Johan Åkerberg; Mikael Gidlund; Maria Lindén; Song Han; Mälardalens högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer Science; datavetenskap;

    Sammanfattning : Along with the quick development of wireless communication technologies, industrial automation networks are also in unceasing evolution. Industrial wireless sensor and actuator networks (IWSAN) have been increasingly adopted in industrial automation systems. LÄS MER