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This paper presents the design and simulation of a typical Ka band satellite beacon receiver for propagation experimentation. Using satellite beacon signal as a reference signal in satellite wave propagation study is one of the most important methos. Satellite beacons are frequently available for pointing large antennas, but such signals can be used for measuring the effect of natural phenomena such...
In this letter, a wide rectangle-shaped microstrip-fed 2.62 GHz slot antenna using defected ground structure (DGS) with a low design complexity is proposed to achieve wideband harmonic suppression. To accomplish this, two rectangular DGS (RDGS) with various positions and dimensions are etched into the ground plane, which could have a wide band-stop characteristic. Simulated and measured return losses...
A novel open-ended ungrounded coplanar waveguide (CPW)-fed slot antenna for broadband harmonic suppression is presented. By employing two folded L-shaped slots into the surrounding ground planes, a fundamental resonance at 2.4-GHz WLAN along with its third harmonic is obtained. To suppress the harmonic, a technique with low design complexity, including two rectangular slots etched on the center conductor...
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