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RFID --- Grafimediatechnologie

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Radio Frequency Identification (RFID) is an automatic identification method, relying on storing and remotely retrieving data using devices called RFID tags or transponders. An RFID tag is an object that can be attached to or incorporated into a product, animal, or person for the purpose of identification using radio waves. Chip-based RFID tags contain silicon chips and antennas. Active tags require an internal power source, while passive tags do not. Design and Optimization of UHF RFID Systems considers the analysis, design and optimization of UHF passive RFID systems for long-range applications. There are many key aspects thoroughly described in the text: Wireless power transmission Tag-to-reader backscattering communication Reader and tag architectures and IC design. Wireless power transmission is studied using a rectifier (a fundamental tag building-block) for which there has been a proven prediction model developed. Proposed is a theoretical analysis of possible backscattering modulations, as well as an experimental procedure to measure how the impedance modulation at the tag side, affects the signal at the reader. Finally, a complete tag design achieving a read range of 12 m at 2.45 GHz (4 W EIRP) is provided. At the time of writing, the results of this design outperform any other available IC tag.

Spectrometric and optical chemical analysis --- Electronics --- Electrical engineering --- Mass communications --- Computer. Automation --- beeldverwerking --- RFID (radio frequentiële identificatie) --- informatica --- elektronica --- elektrische circuits --- communicatietechnologie --- fysicochemie --- signaalverwerking --- spectrometrie

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Engineering sciences. Technology --- Production management --- Marketing --- Business management --- Information systems --- ICT (informatie- en communicatietechnieken) --- technologiebeleid --- bedrijfseconomie --- RFID (radio frequentiële identificatie) --- management --- marketing --- informatiesystemen --- productieorganisatie --- logistiek --- informatica management

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RFID is a method of remotely storing and receiving data using devices called RFID tags. RFID tags can be small adhesive stickers containing antennas that receive and respond to transmissions from RFID transmitters. RFID tags are used to identify and track everything from Exxon EZ pass to dogs to beer kegs to library books. Major companies and countries around the world are adopting or considering whether to adopt RFID technologies. Visa and Wells Fargo are currently running tests with RFID, airports around the world are using RFID to track cargo and run customs departments, universitie

Radio frequency identification systems. --- Business logistics. --- Supply chain management --- Identification systems, Radio frequency --- RF/ID systems --- RFID systems --- Industrial management --- Logistics --- Identification --- Radio telemetry --- Near-field communication --- Equipment and supplies --- Information Technology --- General and Others

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Dit boek bevat een overzicht van het actuele aanbod aan digitale draadloze communicatietechnieken.Technieken zoals Dect,WiFi, Bluetooth, ZigBee en Ultra Wideband (UWB) komen uitgebreid aan bod. Eveneens worden drie bouwprojecten beschreven waarmee de lezer zelfstandig draadloze systemen kan bouwen. 
Het eerste deel-van-het boek bevat de ontstaansgeschiedenis en theoretische achtergrond van alle technieken. Het behandelt onder andere modulatie, kanaalvorming en het gedrag van hoogfrequente signalen. In dit deel worden ook de netwerkstructuur en het OSI model beschreven. In deel twee worden drie bouwprojecten gepresenteerd met Bluetooth, ZigBee en een demonstratiekit voor UWB. Tot slot is een verklarende woordenlijst opgenomen. 
De uitgave Draadloze communicatietechnologie richt zich vooral op de hard- of software systeemontwikkelaar met een affiniteit voor hoogfrequente systemen.


Computer. Automation --- draadloze computernetwerken --- Bluetooth --- Wi-Fi --- Zigbee --- communicatietechnologie --- hoogfrequent --- radio --- ultra wideband --- 621.39 --- DECT Digitally Enhanced Cordless Telecommunication --- IEEE standaarden --- IrDA infrarode verbinding --- OSI open system interconnection --- RFID Radio Frequency Identification --- USB universal serial bus --- WAN wide area networks --- WLAN Wireless Local Area Network --- WPAN Wireless Personal Area Network --- ZigBee --- bluetooth --- draadloze communicatie --- radiocommunicatie --- telecommunicatie --- 681.324 --- Draadloze computernetwerken --- UWB-Ultra Wideband --- Wifi --- 621.39 )* TELECOMMUNICATIETECHNIEK --- Draadloos --- LAN --- Netwerken --- WAN --- WLAN --- WPAN --- WiFi --- communicatie --- datacommunicatie --- digitale techniek --- gsm --- netwerken --- telefooninstallaties --- telegrafie --- draadloos netwerk --- draadloze datacommunicatie --- uwa (ultra wideband) --- wan --- wifi --- wlan --- wpan --- zigbee --- Telecommunicatie