紧凑型多波段蕨类分形天线用于GPS/蓝牙/WLAN应用

2021 IEEE International Conference on Signal Processing, Information, Communication & Systems (SPICSCON) Pub Date : 2021-12-03 DOI:10.1109/SPICSCON54707.2021.9885284

R. Arya, Aswin Chowdary Undavalli, Ayush Yadav, Abhishek Anand

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引用次数: 0

摘要

提出了一种新型的紧凑cpw馈电蕨类分形单极天线。该天线覆盖全球定位系统(GPS) L5 (1176 MHz)、工业、科学和医疗(ISM)频段(2.45 GHz)和无线局域网(WLAN) 5.2 GHz的不同频段。小的物理尺寸和多波段操作在现代天线设计中具有重要意义。分形几何同时为实现理想的小型化和多波段性能提供了一种很好的方法。该天线设计在介电常数为4.4，厚度为1.6mm的FR4衬底上，天线的总尺寸为90mm×60mm×1.6mm。工作频率范围为1.07-1.18 GHz、2.4-2.7 GHz和4.2-5.4 GHz，增益分别为1.4 dBi、3.0 dBi和5.8 dBi。

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Compact Multiband Fern Fractal Antenna for GPS/Bluetooth/WLAN Applications

A novel compact CPW-fed fern fractal monopole antenna is presented. The proposed antenna covers different bands of GPS (Global Positioning System) L5 (1176 MHz), Industrial, Scientific and Medical (ISM) band (2.45 GHz), and wireless local area network (WLAN) 5.2 GHz. The small physical size and multiband operations are significant in the design of modern antennas. Fractal geometry provides simultaneously a good method for achieving the desired miniaturization and multiband performances. The proposed antenna is designed on an FR4 substrate with a permittivity of 4.4 and a thickness of 1.6mm with the overall size of an antenna as 90mm×60mm×1.6mm. The antenna works for frequency ranges of 1.07–1.18 GHz, 2.4–2.7 GHz, and 4.2–5.4 GHz with gains of 1.4 dBi, 3.0 dBi, and 5.8 dBi, respectively.

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来源期刊

2021 IEEE International Conference on Signal Processing, Information, Communication & Systems (SPICSCON)

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