A Compact Fractal-Shaped O-Ring Monopole Antenna for Modern Broadband Wireless Applications
| العنوان: | A Compact Fractal-Shaped O-Ring Monopole Antenna for Modern Broadband Wireless Applications |
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| المؤلفون: | Wen-Yi Tsai, Chia-Mei Peng, Chang-Ju Wu, Jwo-Shiun Sun, I-Fong Chen |
| المصدر: | WSEAS TRANSACTIONS ON ELECTRONICS. 12:93-99 |
| بيانات النشر: | World Scientific and Engineering Academy and Society (WSEAS), 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Physics, Fractal, Optics, Wireless broadband, law, business.industry, Electrical and Electronic Engineering, O-ring, business, Monopole antenna, law.invention |
| الوصف: | In this letter, the design of a compact planar Fractal-shaped O-ring monopole antenna based on the Sierpinski carpet concept is studied and proposed for modern broadband wireless applications. The planar fractal-shaped O-ring monopole antenna is on the basis of Sierpinski category construction and then modifies the state of the plane inward with a radius of 27mm over the two iterations. The antenna structure is low profile and easy to be fabricated, and it has performed the simulation and measurement with the result VSWR ≤ 2 that can achieve a wide impedance bandwidth 636% from the frequency band 1.57GHz ~ 10GHz. The geometric scale factor of the Sierpinski fractal is according to the same scale element that defines the geometrical self-similarity. In our experiments, the results show that use of fractal-shaped O-ring into monopole antenna structure can effectively improve input impedance matching, and obtain a larger bandwidth and better radiation pattern, while also having predictable multi-band characteristics. |
| تدمد: | 2415-1513 1109-9445 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::74093d4bbceb26a25aa3281ea8bed18fTest https://doi.org/10.37394/232017.2021.12.13Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi...........74093d4bbceb26a25aa3281ea8bed18f |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 24151513 11099445 |
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