Design and implementation of a high efficient power converter for self-powered UHF RFID applications
2006 (English)In: 2006 International Conference on Industrial and Information Systems, Vols 1 and 2, NEW YORK: IEEE , 2006, 393-395 p.Conference paper (Refereed)
This paper is an investigation of off-chip solution of power converters for passive UHF RFID transponders. The power converter, consisting of a chain of schottky diodes and capacitors, is designed and then implemented on Rogers4350 PCB substrate. The ISM unlicensed frequency bands 915 MHz is used for RF signal. The measurement results show that with minimum input power of -4.7dBm, the power converter achieves 1.8V/ 5 mu A output driving capability, which is sufficient for the transponder operation. It corresponds to a 3.6m operating distance when 4-W EIRP radiation is allowed.
Place, publisher, year, edition, pages
NEW YORK: IEEE , 2006. 393-395 p.
IdentifiersURN: urn:nbn:se:kth:diva-42068DOI: 10.1109/ICIIS.2006.365759ISI: 000244713600077ScopusID: 2-s2.0-40949122148ISBN: 978-1-4244-0321-9OAI: oai:DiVA.org:kth-42068DiVA: diva2:445863
International Conference on Industrial and Information Systems. Peradeniya, SRI LANKA. AUG 08-11, 2006
QC 20111005 QC 201111072011-10-052011-10-052014-11-10Bibliographically approved