A Novel Wideband Circularly Polarized Antenna for RF Energy Harvesting in Wireless Sensor Nodes
Joint Authors
Le, Minh Thuy
Nguyen, Quoc Cuong
Nguyen, Nhu Huan
Bui, Thi Duyen
Le, Anh Dung
Pham, Anh Duc
Nguyen, Thanh Tung
Source
International Journal of Antennas and Propagation
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-03-11
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
A novel wideband circularly polarized antenna array using sequential rotation feeding network is presented in this paper.
The proposed antenna array has a relative bandwidth of 38.7% at frequencies from 5.05 GHz to 7.45 GHz with a highest gain of 12 dBi at 6 GHz.
A corresponding left-handed metamaterial is designed in order to increase antenna gain without significantly affecting its polarization characteristics.
The wideband circularly polarized antenna with 2.4 GHz of bandwidth is a promising solution for wireless communication system such as tracking or wireless energy harvesting from Wi-Fi signal based on IEEE 802.11ac standard or future 5G cellular.
A potential application of this antenna as a receiving antenna for RF-DC device to obtain DC power for a wireless sensor node from Wi-Fi signal is shown.
American Psychological Association (APA)
Nguyen, Nhu Huan& Bui, Thi Duyen& Le, Anh Dung& Pham, Anh Duc& Nguyen, Thanh Tung& Nguyen, Quoc Cuong…[et al.]. 2018. A Novel Wideband Circularly Polarized Antenna for RF Energy Harvesting in Wireless Sensor Nodes. International Journal of Antennas and Propagation،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1168196
Modern Language Association (MLA)
Nguyen, Nhu Huan…[et al.]. A Novel Wideband Circularly Polarized Antenna for RF Energy Harvesting in Wireless Sensor Nodes. International Journal of Antennas and Propagation No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1168196
American Medical Association (AMA)
Nguyen, Nhu Huan& Bui, Thi Duyen& Le, Anh Dung& Pham, Anh Duc& Nguyen, Thanh Tung& Nguyen, Quoc Cuong…[et al.]. A Novel Wideband Circularly Polarized Antenna for RF Energy Harvesting in Wireless Sensor Nodes. International Journal of Antennas and Propagation. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1168196
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1168196
