1 Ocak 2021 Dergi makalesi Açık Erişim

Ozdemirli, Anil; Yildiz, Ali Arda; Cilingiroglu, Ugur

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{
  "@context": "https://schema.org/", 
  "@id": 237192, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Mikroelektronik Ltd, TR-34467 Istanbul, Turkey", 
      "name": "Ozdemirli, Anil"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Mikroelektronik Ltd, TR-34467 Istanbul, Turkey", 
      "name": "Yildiz, Ali Arda"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Yeditepe Univ, Dept Elect & Elect Engn, TR-34755 Istanbul, Turkey", 
      "name": "Cilingiroglu, Ugur"
    }
  ], 
  "datePublished": "2021-01-01", 
  "description": "A contactless scribe-line channel-leakage monitor with relaxed alignment requirement is described. It comprises photovoltaic converters for powering from indoor illumination, a visible light communication downlink for selecting one among multiple monitors, and an ultra-wideband impulse-radio uplink for transmitting the measured leakage data in the form of impulse repetition frequency. Readout is accomplished with an external loop antenna loosely aligned to the scribe-line transmitter antenna. The proposed monitor was implemented in 0.18-mu m CMOS with a footprint 4960 mu m x 160 mu m including the transmitter antenna. It deploys a novel leakage sensor of ring-oscillator topology. All circuit blocks, except for the transmitter, are power-supplied directly by photovoltaic converters without regulation, and consume 64 nW. Transmitter is powered by an integrated storage capacitor charged to 1.8 V by a photovoltaic-powered voltage booster.", 
  "headline": "Contactless scribe-test monitor with photovoltaic power, VLC downlink and IR-UWB uplink", 
  "identifier": 237192, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Contactless scribe-test monitor with photovoltaic power, VLC downlink and IR-UWB uplink", 
  "url": "https://aperta.ulakbim.gov.tr/record/237192"
}