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In this paper, an alternative measurement process is proposed to measure the radiation efficiency of antennas in a reverberation chamber without calibration of the vector network analyzer (VNA). Previously, a full two-port calibration must be carried out before collecting the S-parameters of the antennas under test (AUTs), to make sure the reference planes are at the end of the cables. However, if...
This letter presents a very simple low-profile and compact single-element two-port planar inverted-F antenna (PIFA) with applications in Wireless Local Area Networks (WLAN) and Long Term Evolution (LTE) bands. The two feeding plates are placed perpendicular to each other where polarization diversity is exploited due to the fact that the two ports are cross-polarized. To isolate the two feeding ports,...
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