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Erschienen in:
2018 | OriginalPaper | Buchkapitel
Compact Slotted Microstrip Patch Antenna with Multiband Characteristics for WLAN/WiMAX
verfasst von : B. Roy, G. A. Raja, I. Vasu, S. K. Chowdhury, A. K. Bhattacharjee
Erschienen in: Proceedings of First International Conference on Smart System, Innovations and Computing
Verlag: Springer Singapore
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Abstract
In this paper, we present a compact slotted microstrip patch antenna whose multiband characteristics have been studied. This antenna is compact in shape and size having a dimension of 24 × 24 mm2. This antenna consists of two inverted F-shaped slots in the patch and a defected ground plane for enhancement of impedance bandwidth. This patch is fed by a coaxial probe. The antenna shows multi band characteristics, i.e., from 1.94–1.98 GHz, 2.4–2.52 GHz, 3.2–3.38 GHz, 5.07–5.41 GHz, 5.73–6.09 GHz. After analyzing all necessary characteristics in perspective of gain, bandwidth, polarization, and return loss, the proposed patch is well applicable for WLAN (2.4/3.2/5.2/5.8 GHz) and WiMAX (5.5 GHz) communications.