Stepped Cylindrical Antenna with a Higher-Order Mode Ring Patch for Wideband Conical Radiation Patternopen access
- Authors
- Tak, Jinpil; Kang, Do-Gu; Choi, Jaehoon
- Issue Date
- May-2015
- Publisher
- HINDAWI LTD
- Citation
- INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, v.2015, pp.1 - 7
- Indexed
- SCIE
SCOPUS
- Journal Title
- INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION
- Volume
- 2015
- Start Page
- 1
- End Page
- 7
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/157284
- DOI
- 10.1155/2015/394621
- ISSN
- 1687-5869
- Abstract
- A stepped cylindrical antenna with a higher-order mode ring patch for wideband conical radiation pattern is proposed. To accomplish a low profile with wideband conical radiation characteristics, a stepped cylindrical monopole and a TM41 higher-order mode ring patch with four shorting pins are utilized. The proposed antenna has a monopole-like radiation pattern with a wide 10-dB return loss bandwidth of 11 GHz (2 GHz-13 GHz). It can cover various wireless services, such as wireless broadband (WiBro; 2.3 GHz-2.39 GHz), wireless local area networks (WLAN; 2.4 GHz-2.484 GHz, 5.15 GHz-5.35 GHz, and 5.725 GHz-5.875 GHz), digital multimedia broadcasting (DMB; 2.63 GHz-2.655 GHz), and ultra wideband (UWB; 3.1 GHz-10.6 GHz). The antenna has a height of only 0.12 lambda(0) at 2 GHz.
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Collections - 서울 공과대학 > 서울 융합전자공학부 > 1. Journal Articles
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