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http://dx.doi.org/10.9723/jksiis.2014.19.1.019

Compact LTCC Patch Antenna Integrating a Wideband Vertical Transition for millimeter-wave SoP Applications  

Lee, Young Chul (목포해양대학교 전자학과)
Publication Information
Journal of Korea Society of Industrial Information Systems / v.19, no.1, 2014 , pp. 19-24 More about this Journal
Abstract
In this work, a compact patch antenna based on a low temperature cofired ceramic (LTCC) has been presented for V-band system-on-package (SoP) applications. In order to integrate it with transceiver block, a waveguide (W/G) to embedded microstrip line (eMSL) vertical transition was designed using slot-fed double stacked patch antennas for easy assembly and wide bandwidth. The $2{\times}2$ patch antenna integrating the transition was designed and fabricated in the 5-layer LTCC dielectrics. The whole size of the fabricated antenna including the $2{\times}2$ patches, transition and W/G was $20{\times}24{\times}5.39mm^3$. The fabricated antenna has achieved a 10 dB impedance bandwidth of 2.45 GHz from 61 to 63.45 GHz.
Keywords
Millimeter wave; V-band; Vertical Transition;
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