Multiresonator-Based Chipless RFID: Barcode of the Future

Stevan Preradovic

  • 出版商: Springer
  • 出版日期: 2014-03-03
  • 定價: $5,360
  • 售價: 8.9$4,794
  • 貴賓價: 8.5$4,554
  • 語言: 英文
  • 頁數: 192
  • 裝訂: Paperback
  • ISBN: 1489991174
  • ISBN-13: 9781489991171
  • 相關分類: RFID

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This vital new resource offers engineers and researchers a window on important new technology that will supersede the barcode and is destined to change the face of logistics and product data handling. In the last two decades, radio-frequency identification has grown fast, with accelerated take-up of RFID into the mainstream through its adoption by key users such as Wal-Mart, K-Mart and the US Department of Defense. RFID has many potential applications due to its flexibility, capability to operate out of line of sight, and its high data-carrying capacity. Yet despite optimistic projections of a market worth $25 billion by 2018, potential users are concerned about costs and investment returns. Clearly demonstrating the need for a fully printable chipless RFID tag as well as a powerful and efficient reader to assimilate the tag’s data, this book moves on to describe both. Introducing the general concepts in the field including technical data, it then describes how a chipless RFID tag can be made using a planar disc-loaded monopole antenna and an asymmetrical coupled spiral multi-resonator. The tag encodes data via the “spectral signature” technique and is now in its third-generation version with an ultra-wide band (UWB) reader operating at between 5 and 10.7GHz.