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Measurements and Ch...
Measurements and Characterization of a Newly Developed Novel Miniature WIPT System
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- Verma, Shalin (författare)
- Indraprastha Inst Informat Technol IIIT Delhi, New Delhi 110020, India.
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- Rano, Dinesh (författare)
- HSE Univ, Moscow 101000, Russia.
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- Malhotra, Sambhav (författare)
- KTH
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- Hashmi, Mohammad S. (författare)
- Nazarbayev Univ, Sch Engn & Digital Sci, Nur Sultan 010000, Kazakhstan.;IIIT Delhi, New Delhi 110020, India.
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Indraprastha Inst Informat Technol IIIT Delhi, New Delhi 110020, India HSE Univ, Moscow 101000, Russia. (creator_code:org_t)
- Institute of Electrical and Electronics Engineers (IEEE), 2021
- 2021
- Engelska.
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Ingår i: IEEE Transactions on Instrumentation and Measurement. - : Institute of Electrical and Electronics Engineers (IEEE). - 0018-9456 .- 1557-9662. ; 70
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
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- This article reports, for the first time, the design and experimental evaluation of a compact wireless information and power transfer (WIPT) system operating at radio frequency (RF). The design of WIPT system is facilitated by the development of a novel tri-band defected ground structure (DGS) based bandstop filter (BSF) operating at three different frequencies of 300, 433, and 700 MHz. Then, two similar BSFs are arranged in a back-to-back configuration to achieve near-field resonant inductive coupling for transfer of information and power. The measurement carried out on a prototyped system shows an excellent agreement between the measured and simulation results and provides power transfer efficiencies of 70.1%, 66%, and 65% at 300, 433, and 700 MHz, respectively, at a separation distance of 23 mm. These figures are a significant advancement over the existing state of the art. Furthermore, up-link and down-link of data transfer at 433 and 700 MHz are demonstrated using universal software radio peripheral (USRP), and power transfer is shown by illuminating a light emitting diode (LED) at 300 MHz.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- Band-stop filter (BSF)
- defected ground structure (DGS)
- universal software radio peripheral (USRP)
- wireless information and power transfer (WIPT)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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