A new design of ultrawideband (UWB) antenna of coplanar waveguide (CPW)-fed is proposed. The
antenna is composed of a cross-shaped patch and house-shaped slot with the minimum dimension of 21mm ×
20mm × 1.6mm. The analysis of S11, VSWR, radiation pattern and surface current is discussed with HFSS
simulation software, and also the effect of parameters is presented. Experimental results show that the bandwidth
of the antenna covers 110.67% (3.3—11.6GHz) of UWB range with return loss better than 10 dB. And the good
impedance matching in frequency band confirms the antenna is a good candidate for the application of wireless
system.
XIANG Niexin (向镍锌), DONG Jiaqiang (董加强), YAN Dong (严冬), WANG Ping (王平)
. Design of Cross-Shaped CPW-Fed Ultrawideband Slot Antenna[J]. Journal of Shanghai Jiaotong University(Science), 2018
, 23(6)
: 834
-837
.
DOI: 10.1007/s12204-018-2005-y
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