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http://dx.doi.org/10.7236/JIIBC.2018.18.5.63

A Study on Microstrip Patch Array Antenna Integrated on SIW Network for SoS  

Ki, Hyeon Cheol (Dept. of Electronic Engineering, Gachon University)
Publication Information
The Journal of the Institute of Internet, Broadcasting and Communication / v.18, no.5, 2018 , pp. 63-68 More about this Journal
Abstract
In this paper, We intended to design various things for the realization of SoS(System on Substrate) with SIW in 24GHz ISM 밴드(24-24.25GHz). As part of them, We integrated SIW, transition and MPAA as SoS on the same substrate and investigated its characteristics. We used Rogers Ro4350 with relative permittivity of 3.48 and thickness of 20mil. As results of optimal design, insertion loss of the SIW with 11.55mm length showed 0.32dB and insertion loss of 0.19dB occurred in transition to $50{\Omega}$ microstrip. Characteristics of the MPAA integrated on the same substrate as SoS are very similar to those of stand-alone MPAA. But the integrated MPAA decreased by 0.58dB in gain, which is the sum of SIW insertion loss and transition insertion loss, and by 0.7dB in SLL compared that of stand-alone MPAA. However, the bandwidth was increased by 19.4% as it changed from 670MHz to 800Mhz.
Keywords
SIW; transition; SoS; MPAA; millimeter wave; array antenna;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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