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Visar resultat 1 - 5 av 57 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Energy Efficient Protocols for Active RFID

    Författare :Björn Nilsson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; wake-up radio; energy consumption; energy efficient; Active RFID; protocol; RFID; throughput; back-off; RFID-system; delay;

    Sammanfattning : Radio frequency identification (RFID) systems come in different flavours; passive, active, semi-passive, or semi-active. Those different types of RFID are supported by different, internationally accepted protocol standards as well as by several accepted proprietary protocols. 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. Printable Green RFID Antennas for Embedded Sensors

    Författare :Yasar Amin; Hannu Tenhunen; Lirong Zheng; Qiang Chen; Leena Ukkonen; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; RFID; Antennas; Inkjet printing; Wideband Antennas; Narrow-band Antennas;

    Sammanfattning : In the recent years, radio-frequency identification (RFID) technology has been widely integrated into modern society applications, ranging from barcode successor to retail supply chain, remote monitoring, detection and healthcare, for instance. In general, an RFID tag or transponder is composed of an antenna and an application-specific integrated circuit chip. LÄS MER

  5. 4. Characterization and design of printed RFID solutions

    Författare :Johan Sidén; Mittuniversitetet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; RFID; Printed Antennas; AAT; Electrical engineering; electronics and photonics; Elektroteknik; elektronik och fotonik;

    Sammanfattning : .... LÄS MER

  7. 5. Interorganizational collaboration in the context of introducing new technology

    Författare :Henrik Pålsson; Förpackningslogistik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; qualitative research; participant observation; relationships; implementation; RFID; packaging; Interorganizational; collaboration;

    Sammanfattning : This thesis focuses on collaboration in interorganizational implementation processes carried out in temporary organizations. Due to the increased level of collaboration in logistics, interorganizational implementation projects are becoming increasingly important. LÄS MER