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Title: Wideband planar monopole antennas for GPS/WLAN/WiMAX/UWB and X-band applications
Authors: Bozdağ, Göksenin
Kuştepeli, Alp
Keywords: Microwave antennas
Wideband antennas
Planar monopole antenna
Slotted antennas
Publisher: John Wiley and Sons Inc.
Source: Bozdağ, G., and Kuştepeli, A. (2016). Wideband planar monopole antennas for GPS/WLAN/WiMAX/UWB and X-band applications. Microwave and Optical Technology Letters, 58(2), 257-261. doi:10.1002/mop.29550
Abstract: In this article, two printed planar monopole antennas (PPMA) are presented. In the design of the first PPMA, the structure is divided into sections and they are optimized in the sense of bottom to up strategy. Tapered transitions and inset feed are employed to increase the bandwidth. The antenna operates between 2.37 GHz and 12 GHz with VSWR<2 and an average peak realized gain of 4.95 dB. Therefore, it is suitable for WLAN, WiMAX, UWB, and X-Band applications. The second PPMA is designed by implementing slots on the previous one to include GPS. The resulting antenna operates in the 1.38-1.60 GHz and 2.33-13.74 GHz bands with VSWR<2. As a result, it also includes GPS in addition to the previous bands. The peak realized gain in GPS is 0.47 dB at 1.575 GHz and the average peak realized gain is 4.41 dB for the 2.33-13.74 GHz band. The group delay performances of the proposed PPMAs are also examined and the maximum group delay deviations of the first and the second PPMAs are observed as 1 ns and 1.33 ns, respectively.
ISSN: 0895-2477
Appears in Collections:Electrical - Electronic Engineering / Elektrik - Elektronik Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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