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Inventi Impact: Antennas & Propagation

Articles

  • Inventi:eap/17619/15
    Stepped Cylindrical Antenna with a Higher-order Mode Ring Patch for Wideband Conical Radiation\nPattern
    01-Jan-1970 Research 2015 : October - December
    Jinpil Tak, Do-Gu Kang, Jaehoon Choi

    A stepped cylindrical antenna with a higher-order mode ring patch for wideband conical radiation pattern is proposed. To\naccomplish a low profile with wideband conical radiation characteristics, a stepped cylindrical monopole and a TM41 higher-order\nmode ring patch with four shorting pins are utilized. The proposed antenna has a monopole-like radiation pattern with a wide\n10-dB return loss bandwidth of 11GHz (2GHzââ?¬â??13GHz). It can cover various wireless services, such as wireless broadband (WiBro;\n2.3GHzââ?¬â??2.39GHz), wireless local area networks (WLAN; 2.4GHzââ?¬â??2.484GHz, 5.15GHzââ?¬â??5.35GHz, and 5.725GHzââ?¬â??5.875GHz),\ndigital multimedia broadcasting (DMB; 2.63GHzââ?¬â??2.655GHz), and ultra wideband (UWB; 3.1GHzââ?¬â??10.6GHz). The antenna has a\nheight of only 0.12????0 at 2GHz.

    How to Cite this Article
    CC Compliant Citation: Jinpil Tak, Do-Gu Kang, and Jaehoon Choi,\nâ??Stepped Cylindrical Antenna with a Higher-Order Mode Ring\nPatch for Wideband Conical Radiation Pattern,â? International\nJournal of Antennas and Propagation, vol. 2015, Article ID\n394621, 7 pages, 2015. doi:10.1155/2015/394621, http://\ncreativecommons.org/licenses/by/3.0/.
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