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A hybrid reader tranceiver design for industrial internet of things
KTH, School of Information and Communication Technology (ICT), Industrial and Medical Electronics.
KTH, School of Information and Communication Technology (ICT).
KTH, School of Information and Communication Technology (ICT).
KTH, School of Information and Communication Technology (ICT).
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2016 (English)In: Journal of Industrial Information Integration, ISSN 2452-414X, Vol. 2, 19-29 p.Article in journal (Refereed) Published
Abstract [en]

This paper presents an integrated asymmetric UHF/UWB reader transceiver in 90 nm CMOS technology for industrial enterprise IoT applications. The reader uses UHF transmitter to power up and inventory the tags. Instead of backscattering, tag replies the reader using Ultra-wideband (UWB) pulses, allowing high throughput transmission and precise positioning. Therefore, a UWB receiver is deployed in the proposed reader for data reception and Time-of-Arrival (ToA) estimation using energy detection schemes. The transmitter delivers 160 kb/s ASK modulated data by an integrated modulator and a Digital Controlled Oscillator (DCO). The DCO has 11% tuning range ability to cover different UHF signal channels. On the UWB receiver side, the 3–5 GHz energy detection receiver supports maximum 33 Mb/s data rate in both OOK and PPM modulations. The receiver front-end provides 59 dB voltage gain and 8.5 dB noise figure (NF). Measurement results shows that the receiver achieves an input sensitivity of -79 dBm at 10 Mb/s, and the power consumption of transceiver is 21.5 mW.

Place, publisher, year, edition, pages
Elsevier, 2016. Vol. 2, 19-29 p.
Keyword [en]
Impulse radio, Industrial integration, Internet-of-Things, Transceiver architecture, Ultra-wideband, Wireless sensor network
National Category
Telecommunications
Identifiers
URN: urn:nbn:se:kth:diva-202184DOI: 10.1016/j.jii.2016.05.001Scopus ID: 2-s2.0-85010430953OAI: oai:DiVA.org:kth-202184DiVA: diva2:1077619
Note

QC 20170228

Available from: 2017-02-28 Created: 2017-02-28 Last updated: 2017-02-28Bibliographically approved

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Zheng, Li-rongZou, Zhuo

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Mao, JiaZhou, QinSarmiento, DavidZheng, Li-rongZou, Zhuo
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Industrial and Medical ElectronicsSchool of Information and Communication Technology (ICT)Electronic SystemsVinnExcellence Center for Intelligence in Paper and Packaging, iPACK
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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
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  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
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