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Dual‐band shorted patch antenna for dual ISM‐band application
Author(s) -
Yeh ShihHuang,
Fang ShyhTirng,
Wong KinLu
Publication year - 2001
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.10095
Subject(s) - multi band device , antenna (radio) , patch antenna , microwave , dual (grammatical number) , engineering , electrical engineering , ism band , microstrip antenna , electronic engineering , telecommunications , art , literature
A novel shorted patch antenna with a shorted parasitic patch for dual‐band operation is proposed. The upper and lower operating frequencies are, respectively, controlled by the driven and parasitic patches, which are both operated as a quarter‐wavelength structure in the proposed design. A prototype of the proposed design for achieving dual ISM‐band operation at 2.45 and 5.8 GHz has also been implemented. The constructed prototype occupies a small volume of 5×9×20 mm 3 , and good antenna gain for the two operating bands has been obtained. Details of the proposed design and the experimental results of the constructed prototype are presented. © 2002 John Wiley & Sons, Inc. Microwave Opt Technol Lett 32: 79–80, 2002.
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