Download Design and Optimization of Passive UHF RFID Systems by Jari-Pascal Curty, Michel Declercq, Catherine Dehollain, PDF

By Jari-Pascal Curty, Michel Declercq, Catherine Dehollain, Norbert Joehl

Radio Frequency identity (RFID) is an automated id strategy, counting on storing and remotely retrieving facts utilizing units referred to as RFID tags or transponders. An RFID tag is an item that may be connected to or included right into a product, animal, or individual for the aim of id utilizing radio waves. Chip-based RFID tags include silicon chips and antennas. lively tags require an inner energy resource, whereas passive tags don't.

Design and Optimization of UHF RFID Systems considers the research, layout and optimization of UHF passive RFID platforms for long-range functions. there are numerous key points completely defined within the textual content:

  • Wireless strength transmission
  • Tag-to-reader backscattering communication
  • Reader and tag architectures and IC design.

Wireless strength transmission is studied utilizing a rectifier (a basic tag building-block) for which there was a confirmed prediction version built. Proposed is a theoretical research of attainable backscattering modulations, in addition to an experimental method to degree how the impedance modulation on the tag part, impacts the sign on the reader. eventually, a whole tag layout attaining a learn variety of 12 m at 2.45 GHz (4 W EIRP) is equipped. on the time of writing, the result of this layout outperform the other to be had IC tag.

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Download Embedded system design using the TI MSP430 series by Chris Nagy PDF

By Chris Nagy

Find out about designing, programming, and constructing with the preferred new Texas tools relatives of microcontrollers, the MSP430 sequence with this new ebook from Chris Nagy. This product line is experiencing explosive development because of its low-power intake and strong positive factors, yet little or no layout and alertness details is obtainable except what's provided through the producer. The booklet fills a spot within the technical literature for embedded structures engineers by way of providing a extra entire blend of technical info, instance code, and descriptive prose than is on the market from the producer reference info, and turns out to be useful to either execs and hobbyists.
Intended for embedded engineers who're new to the embedded box, or for the millions of engineers who've adventure with different microcontrollers (such as photographs, 8051s, or Motorola HC0x units) yet are new to the MSP430 line, Chris Nagy bargains an intensive and sensible description of the gadget positive aspects, offers improvement directions, and offers layout examples. Code examples are utilized in nearly each bankruptcy and sector additionally incorporated at the significant other CD-ROM, and/or on-line. The e-book is split into 3 sections: the 1st part presents unique descriptions of the units themselves; the second one describes hardware/firmware improvement for the units; the 3rd is designed to include info from the 1st , and supply guidance and examples of designs.
* Get up-to-speed at the TI MSP430 product family's positive aspects and idiosyncrasies
* A 'hand-holding' connection with aid start on designs
* Accompanying CD-ROM comprises code examples

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Download Antenna Theory: Analysis and Design by Constantine A. Balanis PDF

By Constantine A. Balanis

The self-discipline of antenna concept has skilled gigantic technological adjustments. In reaction, Constantine Balanis has up to date his vintage textual content, Antenna concept , supplying the newest examine the entire precious subject matters. New fabric contains clever antennas and fractal antennas, besides the newest purposes in instant communications. Multimedia fabric on an accompanying CD provides PowerPoint viewgraphs of lecture notes, interactive evaluate questions, Java animations and applets, and MATLAB beneficial properties. just like the past variations, Antenna idea, 3rd version meets the wishes of electric engineering and physics scholars on the senior undergraduate and starting graduate degrees, and people of training engineers in addition. it's a benchmark textual content for getting to know the newest conception within the topic, and for larger realizing the technological applications.

An Instructor's handbook featuring distinct recommendations to all of the difficulties within the booklet is on the market from the Wiley editorial division.

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Download Anwendung von RFID-Systemen by Christian Kern PDF

By Christian Kern

Die Radio-Frequenz-Identifikation (RFID) dient seit etwa 15 Jahren zur Identifikation von Personen, Objekten und Tieren. Mit der inzwischen intestine entwickelten Technologie können heute Rationalisierungen in vielen Wirtschaftsbereichen erreicht werden. Das Buch bietet eine Darstellung bestehender Anwendungen und Technologiegrundlagen sowie eine Beschreibung der Möglichkeiten und Grenzen von RFID. Es soll dem Projektleiter zugleich als Leitfaden für die Auswahl geeigneter RFID-Systeme dienen. Eine Abgrenzung von Funktionseinheiten ist in einer Systembetrachtung enthalten. Der Leser wird in die Lage gebracht, eine RFID-Anwendung von der Idee bis zur Praxis aufzubauen und die richtigen Ressourcen zusammenzustellen. Im Anhang aufgeführt sind: Firmen, die im Bereich RFID tätig sind, eine Übersicht zu bestehenden Anwendungen in verschiedenen Branchen sowie Gremien und Institute, die sich mit RFID beschäftigen und kompetente Beratung geben können.

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