Circularly Polarized Cylindrical Dielectric Resonator Antenna with Different Shapes Cross Slot
Citations
20 citations
Cites background from "Circularly Polarized Cylindrical Di..."
...In this review article, the authors have segregated CP mechanism in terms of excitation of feeding techniques like microstrip line, coaxial probe, and aperture coupled feed, which will be helpful to the researcher to get the complete idea about the developments of particular excitation feeding method.(11-103)...
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...Feeding techniques can be divided into single point feed and multi-point feed power divider, which plays an important role in generation of CP for the case of DRA over three and half decades.(11-76)...
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...Detailed results are reported in terms of −10 dB impedance bandwidth, 3-dB AR bandwidth, realized gain, antenna efficiency, modes and excitation techniques in Table 4.(65-76) 3....
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12 citations
Cites methods from "Circularly Polarized Cylindrical Di..."
...The probe was placed outside the DRA avoiding necessity of drilling a hole [7,8] and is suitable for DRAs with vertical side wall such as cylindrical and rectangular geometries....
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...However, the probe feed method allows easy excitation of circularly polarized (CP) fields by simply adding a 90 displaced probe in phase quadrature [7,8]....
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6 citations
Cites background from "Circularly Polarized Cylindrical Di..."
...Besides as energy storage devices, dielectric resonators can be efficient radiators [13]....
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4 citations
3 citations
Cites background from "Circularly Polarized Cylindrical Di..."
...In particular, the fundamental modes are the preferred choices for electric and magnetic dipole-like radiation characteristics [18-23]....
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References
271 citations
179 citations
"Circularly Polarized Cylindrical Di..." refers background in this paper
...Primary conducted studies on DRA have been mainly focused on the linear polarization applications, bandwidth enhancing techniques such as excitation of higher order modes, combination of hybrid modes and array applications [3], [4]....
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132 citations
"Circularly Polarized Cylindrical Di..." refers background in this paper
...Primary conducted studies on DRA have been mainly focused on the linear polarization applications, bandwidth enhancing techniques such as excitation of higher order modes, combination of hybrid modes and array applications [3], [4]....
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110 citations
"Circularly Polarized Cylindrical Di..." refers background in this paper
...Circularly polarized (CP) DRA has received tremendous attention [5]-[10], mainly due to its ability to reduce the polarization mismatch....
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...In designs [5], [6] make use of slots on the side walls of DRAs to excite degenerate modes, for generation of CP fields with 3dB AR bandwidth of 8....
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...A Circular polarization (CP) operation was achieved through complex geometries of the DRA [5], [6] or through the attachment of parasitic patches [7], [8]....
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107 citations
"Circularly Polarized Cylindrical Di..." refers background in this paper
...In designs [5], [6] make use of slots on the side walls of DRAs to excite degenerate modes, for generation of CP fields with 3dB AR bandwidth of 8....
[...]
...A Circular polarization (CP) operation was achieved through complex geometries of the DRA [5], [6] or through the attachment of parasitic patches [7], [8]....
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