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Pregled bibliografske jedinice broj: 806703

Wireless Power Transfer in the Radiative Near Field

Gowda, Vinay R.; Yurduseven, Okan; Lipworth, Guy; Župan, Tomislav; Reynolds, Matthew S.; Smith, David R.
Wireless Power Transfer in the Radiative Near Field // IEEE antennas and wireless propagation letters, 15 (2016), 1865-1868 doi:10.1109/LAWP.2016.2542138 (međunarodna recenzija, članak, znanstveni)

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Naslov
Wireless Power Transfer in the Radiative Near Field

Autori
Gowda, Vinay R. ; Yurduseven, Okan ; Lipworth, Guy ; Župan, Tomislav ; Reynolds, Matthew S. ; Smith, David R.

Izvornik
IEEE antennas and wireless propagation letters (1536-1225) 15 (2016); 1865-1868

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
wireless power transfer ; Fresnel ; near-field ; focusing

Sažetak
A scheme for wireless power transfer (WPT) in the radiative near-field (Fresnel) region is presented. The proposed Fresnel WPT scheme is designed to focus microwaves to a diffraction- limited region where a detector can be positioned, achieving reasonably high power transfer efficiency over moderate distances. The configuration consists of transmit and receive microstrip patch array antennas, with the receiving antenna connected to a power- harvesting half-wave rectifier (rectenna). Fresnel region operation enables the fields radiated by the transmitting aperture to be localized both in range and cross-range. Using Fresnel region focusing, we achieve an increase of 66.8% in the amount of received power when compared to the performance of a conventional beam-forming array. We also demonstrate the efficiency improvement by powering an LED using the on-axis and off-axis focusing configurations.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA

Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Tomislav Župan (autor)

Poveznice na cjeloviti tekst rada:

doi

Citiraj ovu publikaciju:

Gowda, Vinay R.; Yurduseven, Okan; Lipworth, Guy; Župan, Tomislav; Reynolds, Matthew S.; Smith, David R.
Wireless Power Transfer in the Radiative Near Field // IEEE antennas and wireless propagation letters, 15 (2016), 1865-1868 doi:10.1109/LAWP.2016.2542138 (međunarodna recenzija, članak, znanstveni)
Gowda, V., Yurduseven, O., Lipworth, G., Župan, T., Reynolds, M. & Smith, D. (2016) Wireless Power Transfer in the Radiative Near Field. IEEE antennas and wireless propagation letters, 15, 1865-1868 doi:10.1109/LAWP.2016.2542138.
@article{article, author = {Gowda, Vinay R. and Yurduseven, Okan and Lipworth, Guy and \v{Z}upan, Tomislav and Reynolds, Matthew S. and Smith, David R.}, year = {2016}, pages = {1865-1868}, DOI = {10.1109/LAWP.2016.2542138}, keywords = {wireless power transfer, Fresnel, near-field, focusing}, journal = {IEEE antennas and wireless propagation letters}, doi = {10.1109/LAWP.2016.2542138}, volume = {15}, issn = {1536-1225}, title = {Wireless Power Transfer in the Radiative Near Field}, keyword = {wireless power transfer, Fresnel, near-field, focusing} }
@article{article, author = {Gowda, Vinay R. and Yurduseven, Okan and Lipworth, Guy and \v{Z}upan, Tomislav and Reynolds, Matthew S. and Smith, David R.}, year = {2016}, pages = {1865-1868}, DOI = {10.1109/LAWP.2016.2542138}, keywords = {wireless power transfer, Fresnel, near-field, focusing}, journal = {IEEE antennas and wireless propagation letters}, doi = {10.1109/LAWP.2016.2542138}, volume = {15}, issn = {1536-1225}, title = {Wireless Power Transfer in the Radiative Near Field}, keyword = {wireless power transfer, Fresnel, near-field, focusing} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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