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FR-4

Known as: ERBGF, Epoxy resin bonded glass fabric, Fr4 
FR-4 (or FR4) is a grade designation assigned to glass-reinforced epoxy laminate sheets, tubes, rods and printed circuit boards (PCB). FR-4 is a… Expand
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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2016
Highly Cited
2016
In this study, a novel design of circularly polarized antenna based on Koch fractal geometry is presented and experimentally… Expand
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2015
2015
The design of a 28 GHz phased array antenna for future fifth generation (5G) mobile-phone applications has been presented in this… Expand
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Highly Cited
2014
Highly Cited
2014
A simple technique is developed in this communication to increase the axial ratio (AR) bandwidth and achieve good impedance… Expand
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Highly Cited
2013
Highly Cited
2013
Compact, asymmetric\symmetric-slotted\slit-microstrip patch antennas on reactive impedance surface (RIS) are proposed and studied… Expand
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2013
2013
A novel antenna module solution which dramatically alleviates cost and fabrication related limitations of traditional 60-GHz… Expand
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2012
2012
A novel compact CPW-fed slot antenna for quadband operation is proposed. The antenna is printed on a 25 × 20 mm2 FR4 substrate… Expand
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Highly Cited
2011
Highly Cited
2011
A compact microstrip line-fed ultrawideband (UWB) tapered-shape slot antenna is presented. The proposed antenna comprises a… Expand
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Highly Cited
2010
Highly Cited
2010
A coplanar waveguide (CPW)-fed dual-wideband antenna formed by a triangular monopole and a U-shaped monopole is presented. The… Expand
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Highly Cited
2005
Highly Cited
2005
This letter presents a low-cost knight's helm shape double-sided printed circuit board (PCB) antenna of size 3 cm/spl times/3 cm… Expand
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Highly Cited
2001
Highly Cited
2001
FR-4 is one of the most widely used dielectric substrates in the fabrication of printed circuits for fast digital devices. This… Expand
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