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Future RFID and Wireless Sensors for Ubiquitous Intelligence
KTH, School of Information and Communication Technology (ICT), Electronic, Computer and Software Systems, ECS. KTH, School of Information and Communication Technology (ICT), Centres, VinnExcellence Center for Intelligence in Paper and Packaging, iPACK.
KTH, School of Information and Communication Technology (ICT), Electronic, Computer and Software Systems, ECS. KTH, School of Information and Communication Technology (ICT), Centres, VinnExcellence Center for Intelligence in Paper and Packaging, iPACK.
KTH, School of Information and Communication Technology (ICT), Electronic, Computer and Software Systems, ECS. KTH, School of Information and Communication Technology (ICT), Centres, VinnExcellence Center for Intelligence in Paper and Packaging, iPACK.
KTH, School of Information and Communication Technology (ICT), Electronic, Computer and Software Systems, ECS. KTH, School of Information and Communication Technology (ICT), Centres, VinnExcellence Center for Intelligence in Paper and Packaging, iPACK.
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2008 (English)In: 26th Norchip Conference, Norchip, 2008, 142-149 p.Conference paper, Published paper (Refereed)
Abstract [en]

Next generation RFID towards ubiquitous wireless sensing and identification requires high network throughput along with long operation range and ultra low energy consumption. In this paper, we review future RFID for ubiquitous intelligence and their technology needs from system to device perspectives. As a promising enabling technology, ultra wideband radio (UWB) and its use in various RFID implementations are investigated. A special focus on an UWB/UHF hybrid passive RFID and sensor system with asymmetric wireless links is studied as an example. Unlike conventional RFID systems relying on backscattering and narrowband radio, UWB is introduced as the uplink for tag to reader communication. It enables a high network throughput (2000 tag/sec), high data bandwidth (100MHz pulse rate), under ultra low power and low cost constraint. The hardware implementation in silicon level is also presented. Finally, applications of the system in intelligent warehouse and fresh food tracker are introduced.

Place, publisher, year, edition, pages
2008. 142-149 p.
Keyword [en]
UWB-UHF hybrid passive RFID;asymmetric wireless links;energy consumption;fresh food tracker;intelligent warehouse;next generation RFID;ubiquitous intelligence;ubiquitous wireless sensing;ultra wideband radio;wireless sensors;logistics;radiofrequency identification;ubiquitous computing;ultra wideband communication;warehouse automation;wireless sensor networks;
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:kth:diva-73932DOI: 10.1109/NORCHP.2008.4738269Scopus ID: 2-s2.0-62949140800OAI: oai:DiVA.org:kth-73932DiVA: diva2:489057
Conference
26th Norchip Conference, Norchip. Tallinn. 17 November 2008 - 18 November 2008
Note
QC 20120202Available from: 2012-02-02 Created: 2012-02-02 Last updated: 2012-02-02Bibliographically approved

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Zheng, LirongNejad, Majid BaghaeiZou, ZhuoMendoza, David SarmientoZhang, ZhiTenhunen, Hannu
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