Experimental study of a microstrip patch antenna with an L-shaped probe

By C. Mak, Kwai-Man Luk, Kai-fong Lee, Y. Chow. 2000

425 citations recorded by the source corpus.

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A Novel Broadband Planar Antenna for 2G/3G/LTE Base Stations (2013, background): “Patch antennas with an L-shaped probe [2] was proposed for bandwidth enhancement.”
Dual- and Multiband U-Slot Patch Antennas (2008, background): “This configuration, when properly designed, can yield impedance bandwidths of about 40% [6].”
Wideband Circularly Polarized Patch Antenna Using Broadband Baluns (2008, background): “Note that the L-probe single-element rectangular patch antenna has a typical impedance bandwidth of around 30% [ 15 ], [16].”
Design of a wide-band L-probe patch antenna for pattern reconfiguration or diversity applications (2006, methodology): “In this paper, the L-shaped probe feeding technique [5] has been incorporated.”
A Filtering Patch Antenna With Reconfigurable Frequency and Bandwidth Using F-Shaped Probe (2019, background): “antennas fed by a vertical probe (antenna I) and an L-shaped probe [27] (antenna II), shown in Fig.”
Invasive Weed Optimization and its Features in Electromagnetics (2010, methodology): “The L-probe feeding technique is used to have a wideband patch antenna [35], [36] and then the U-slot is cut on the patch to introduce notches, resulting in dual-band operation.”
A Compact Microstrip-Fed Patch Antenna With Enhanced Bandwidth and Harmonic Suppression (2016, methodology): “A typical fed method is to adopt the modified probe with L-, T-, and hook-shaped configurations [7]–[10].”