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Title: | Analysis of series-fed microstrip array antennas |
Authors: | Faisalbin, Abdulmajeed, N. Shet, N.S.V. Rao, P.H. |
Issue Date: | 2016 |
Citation: | Proceedings of the 2016 IEEE International Conference on Wireless Communications, Signal Processing and Networking, WiSPNET 2016, 2016, Vol., , pp.47-49 |
Abstract: | Series-fed array of square patches designed at 10 GHz, with three different configurations has been analyzed for sidelobe level and cross-polarization characteristics. A series-fed 8�2 planar array is analyzed to provide a sidelobe level of - 24.2dB and cross-polarization level of -21.8dB. The second configuration; a 2-line series array of 8 elements oriented back to back and fed with 180� out of phase exhibits a sidelobe level of - 25dB and low cross-polarization better than -51.6dB over all the angles. In the third configuration, a single line series array of 8 elements displaced on both the sides of the feed line is analyzed. The sidelobe level has been increased to -13.3dB with maximum cross-polarization level -27.7dB. The impedance bandwidth of 220MHz, 270MHz and 350MHz for a VSWR of 2, is observed for the three antenna types respectively. � 2016 IEEE. |
URI: | http://idr.nitk.ac.in/jspui/handle/123456789/7358 |
Appears in Collections: | 2. Conference Papers |
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