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http://dx.doi.org/10.7236/JIIBC.2019.19.5.163

Characteristic Analysis of Meshed SF-MPAA Characteristics depend on Mesh Transparency  

Ki, Hyeon-Cheol (Dept. of Electronic Engineering, Gachon University)
Publication Information
The Journal of the Institute of Internet, Broadcasting and Communication / v.19, no.5, 2019 , pp. 163-168 More about this Journal
Abstract
In this paper, We investigated the effects of the transparency variations from 0% to 90.7% on meshed SF-MPAA(Series Fed Microstrip Patch Array Antenna). For this, we designed SF-MPAA in 3 cases that is meshed radiation patches, meshed GND, and meshed radiation patches plus GND. And we investigated the characteristics of SF-MPAA depend on the variations of transparency in each case. In the case of meshed radiation patches, the gain decreased by 18.8% and the operating frequency is lower by 5.5%. In the case of meshed GND, the gain decreased by 15.4% and the operating frequency is lower by 5.56%. In the case of meshed radiation patches plus GND, the gain decreased by 31.94% and the operating frequency is lower by 7.6%. However, the bandwidth and the SLL(Side Lobe Level) did not show apparent tendency on the the variations of transparency.
Keywords
meshed conductor; meshed Antenna; MPAA; array antenna; side lobe;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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6 H.C. Ki, "Effects of Mesh Structure Variations of Meshed Ground on Microstrip Comb Array Antenna ", The Journal of The Institute of Internet, Broadcasting and Communication, Vol. 18, No. 6, pp.69-74, Dec. 31, 2018.https://doi.org/10.7236/JIIBC.2018.18.6.69   DOI