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|Title:||Broad-band suspended probe-fed plate antenna with low cross-polarization levels||Authors:||Chen, Z.N.
|Keywords:||Antenna radiation patterns
|Issue Date:||Feb-2003||Citation:||Chen, Z.N., Chia, M.Y.W. (2003-02). Broad-band suspended probe-fed plate antenna with low cross-polarization levels. IEEE Transactions on Antennas and Propagation 51 (2) : 345-346. ScholarBank@NUS Repository. https://doi.org/10.1109/TAP.2003.809062||Abstract:||A new feeding scheme for enhancing the radiation performance of a suspended plate antenna with a broad bandwidth is presented experimentally. By means of a probe-fed half-wavelength strip, the high cross-polarization levels of the suspended plate antenna are suppressed effectively, which result mainly from the undesired excitation of higher-order modes. Measurements on the antenna with the proposed feeding structure have demonstrated the good performances with a high ratio of co- to cross-polarization levels and stable radiation patterns across a 20% bandwidth for VSWR ≤ 2:1.||Source Title:||IEEE Transactions on Antennas and Propagation||URI:||http://scholarbank.nus.edu.sg/handle/10635/111679||ISSN:||0018926X||DOI:||10.1109/TAP.2003.809062|
|Appears in Collections:||Staff Publications|
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