A Highly Efficient Rectenna Using Harmonic Rejection Capability
- Authors
- 김용환; 임성준
- Issue Date
- Dec-2011
- Publisher
- 한국전자파학회
- Keywords
- Rectenna; Microstrip Antenna; Micro-Strip Bandpass Filter; Harmonic Rejection; Microstrip Lowpass Filter.
- Citation
- Journal of Electromagnetic Engineering and Science, v.11, no.4, pp 257 - 260
- Pages
- 4
- Journal Title
- Journal of Electromagnetic Engineering and Science
- Volume
- 11
- Number
- 4
- Start Page
- 257
- End Page
- 260
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/27328
- DOI
- 10.5515/JKIEES.2011.11.4.257
- ISSN
- 2234-8409
2234-8395
- Abstract
- A highly efficient 2.4 GHz rectenna is designed using a harmonic rejection bandpass filter. The rectenna is printed on Rogers Duroid 5880 substrate with εr=2.2 and a thickness of 1.6 mm. The rectenna consists of a microstrip antenna and high order harmonic rejection bandpass filter, microstrip lowpass filter, and Schottky barrier diode (HSMS2820). The use of a 2^(nd) and 3^(rd) harmonic rejection microstrip bandpass filter in the rectenna results in high conversion efficiency. The proposed rectenna achieves a RF to DC conversion efficiency of 72.17 % when the received RF power is 63.09 mW.
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Collections - College of ICT Engineering > School of Electrical and Electronics Engineering > 1. Journal Articles
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