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CPW‐fed ultra‐wideband antenna with dual band‐notched characteristics
Author(s) -
Zhou Haijin,
Yin Yingzeng,
Deng Jingya,
Liu Qizhong
Publication year - 2009
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.24030
Subject(s) - monopole antenna , omnidirectional antenna , radiation pattern , standing wave ratio , wimax , multi band device , microwave , dipole antenna , electrical engineering , coaxial antenna , physics , antenna (radio) , optics , optoelectronics , engineering , telecommunications , microstrip antenna , wireless
Abstract In this article, the design and analysis of a CPW‐fed UWB antenna with dual band‐notched characteristics are presented. The measured bandwidth defined by VSWR <2 of the proposed antenna is from 2.8 to 11.7 GHz, except the bandwidths of 3.35–4.35 GHz for WiMAX and C‐band satellite communication, together with 5.2–5.9 GHz for WLAN. Moreover, this novel monopole antenna exhibits a nearly omnidirectional radiation pattern in the H‐plane and a dipole‐like radiation pattern in the E‐plane. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 330–332, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24030