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International Journal of Engineering، جلد ۳۳، شماره ۱۱، صفحات ۲۱۸۱-۲۱۸۷
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
A Wideband Fractal Planar Monopole Antenna with a Thin Slot on Radiating Stub for Radio Frequency Energy Harvesting Applications |
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| چکیده انگلیسی مقاله |
In this paper, for energy harvesting applications a design of a wideband planar monopole antenna is proposed using fractal geometry and inserting a thin slot on radiation patch. The proposed antenna is optimized at various stages during its design. Moreover, a parametric study is done for understanding sensitivity of important design parameters in the design process of the antenna. The designed antenna operates at 10-dB impedance bandwidth from 0.92 to 2.58 GHz (fractional bandwidth of 95%) with low profile structure and compact size of 65 × 65 × 0.8 mm3, acceptable return losses, stable radiation characterizes and reasonable gains. A potential application of the antenna as a receiving antenna for harvesting systems has been carried out inside the laboratory as the harvested power from ambient radio-frequency (RF) energy. This wideband antenna has a good potential to harvest RF energy of available signals in the GSM-900, GSM-1800, and Wi-Fi bands, and can be used as a part in DC power supply modules of low power sensor networks. |
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| کلیدواژه‌های انگلیسی مقاله |
Wideband Monopole Antenna,fractal geometry,Slot on Radiating Stub,Radio Frequency Energy Harvesting |
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| نویسندگان مقاله |
M. M. Fakharian |
Faculty of Engineering, University of Garmsar, Garmsar, Iran
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| نشانی اینترنتی |
https://www.ije.ir/article_118795_eef3b92b022f77e3c5564e4c335bf26e.pdf |
| فایل مقاله |
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| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
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| نوع مقاله منتشر شده |
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