Wireless power transmission circuit on a small planar wide-band antenna

Y. Shinki; D. Kanemoto; K. Yoshida; R. K. Pokharel; K. Yoshitomi; H. Kanaya

doi:10.1109/TENCON.2013.6718459

Wireless power transmission circuit on a small planar wide-band antenna

Y. Shinki, D. Kanemoto, K. Yoshida, R. K. Pokharel, K. Yoshitomi, H. Kanaya

Educational Collaboration Division

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

This paper presents the design of wireless power transmission circuit on a small planar wide-band antenna. The proposed rectifying circuit consists of a microstrip line, a Schottky detector diode and a capacitor. Our proposed rectifying circuit can work at 2.45 GHz, 3.8 GHz and 5.8 GHz, namely, multiband operation, and circuit size is 56 mm × 43 mm × 1.6 mm. The proposed small planar wide-band antenna has a maximum gain of 1.26 dBi at 2.5 GHz, 0.37 dBi at 3.8 GHz and 3.32 dBi at 5.8 GHz. The maximum conversion efficiencies of this circuit achieved at free space are 26.8%, 29% and 43.3% at 2.5, 3.5 and 5.8 GHz with load resistances of 2000, 510, 1300 and 0 dBm input power level.

Original language	English
Title of host publication	2013 IEEE International Conference of IEEE Region 10, IEEE TENCON 2013 - Conference Proceedings
DOIs	https://doi.org/10.1109/TENCON.2013.6718459
Publication status	Published - Dec 1 2013
Event	2013 IEEE International Conference of IEEE Region 10, IEEE TENCON 2013 - Xi'an, Shaanxi, China Duration: Oct 22 2013 → Oct 25 2013

Publication series

Name	IEEE Region 10 Annual International Conference, Proceedings/TENCON
ISSN (Print)	2159-3442
ISSN (Electronic)	2159-3450

Other

Other	2013 IEEE International Conference of IEEE Region 10, IEEE TENCON 2013
Country	China
City	Xi'an, Shaanxi
Period	10/22/13 → 10/25/13

Fingerprint

All Science Journal Classification (ASJC) codes

Computer Science Applications
Electrical and Electronic Engineering

Cite this

Shinki, Y., Kanemoto, D., Yoshida, K., Pokharel, R. K., Yoshitomi, K., & Kanaya, H. (2013). Wireless power transmission circuit on a small planar wide-band antenna. In 2013 IEEE International Conference of IEEE Region 10, IEEE TENCON 2013 - Conference Proceedings [6718459] (IEEE Region 10 Annual International Conference, Proceedings/TENCON). https://doi.org/10.1109/TENCON.2013.6718459

Wireless power transmission circuit on a small planar wide-band antenna. / Shinki, Y.; Kanemoto, D.; Yoshida, K.; Pokharel, R. K.; Yoshitomi, K.; Kanaya, H.

2013 IEEE International Conference of IEEE Region 10, IEEE TENCON 2013 - Conference Proceedings. 2013. 6718459 (IEEE Region 10 Annual International Conference, Proceedings/TENCON).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Shinki, Y, Kanemoto, D, Yoshida, K, Pokharel, RK , Yoshitomi, K & Kanaya, H 2013, Wireless power transmission circuit on a small planar wide-band antenna. in 2013 IEEE International Conference of IEEE Region 10, IEEE TENCON 2013 - Conference Proceedings., 6718459, IEEE Region 10 Annual International Conference, Proceedings/TENCON, 2013 IEEE International Conference of IEEE Region 10, IEEE TENCON 2013, Xi'an, Shaanxi, China, 10/22/13. https://doi.org/10.1109/TENCON.2013.6718459

Shinki Y, Kanemoto D, Yoshida K, Pokharel RK , Yoshitomi K , Kanaya H. Wireless power transmission circuit on a small planar wide-band antenna. In 2013 IEEE International Conference of IEEE Region 10, IEEE TENCON 2013 - Conference Proceedings. 2013. 6718459. (IEEE Region 10 Annual International Conference, Proceedings/TENCON). https://doi.org/10.1109/TENCON.2013.6718459

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N2 - This paper presents the design of wireless power transmission circuit on a small planar wide-band antenna. The proposed rectifying circuit consists of a microstrip line, a Schottky detector diode and a capacitor. Our proposed rectifying circuit can work at 2.45 GHz, 3.8 GHz and 5.8 GHz, namely, multiband operation, and circuit size is 56 mm × 43 mm × 1.6 mm. The proposed small planar wide-band antenna has a maximum gain of 1.26 dBi at 2.5 GHz, 0.37 dBi at 3.8 GHz and 3.32 dBi at 5.8 GHz. The maximum conversion efficiencies of this circuit achieved at free space are 26.8%, 29% and 43.3% at 2.5, 3.5 and 5.8 GHz with load resistances of 2000, 510, 1300 and 0 dBm input power level.

AB - This paper presents the design of wireless power transmission circuit on a small planar wide-band antenna. The proposed rectifying circuit consists of a microstrip line, a Schottky detector diode and a capacitor. Our proposed rectifying circuit can work at 2.45 GHz, 3.8 GHz and 5.8 GHz, namely, multiband operation, and circuit size is 56 mm × 43 mm × 1.6 mm. The proposed small planar wide-band antenna has a maximum gain of 1.26 dBi at 2.5 GHz, 0.37 dBi at 3.8 GHz and 3.32 dBi at 5.8 GHz. The maximum conversion efficiencies of this circuit achieved at free space are 26.8%, 29% and 43.3% at 2.5, 3.5 and 5.8 GHz with load resistances of 2000, 510, 1300 and 0 dBm input power level.

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Access to Document

10.1109/TENCON.2013.6718459