low cross-polarization radiation
Broadband Aperture-Coupled Microstrip Antennas with Low Cross Polarization and Back Radiation
... obvious cross polarization (XP) in ...the radiation sources of the XP have been proposed [7– ...probe radiation can be considerably reduced by a meandering probe [8–10], and the unwanted ...
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Design of Dual-Feed Dual-Polarized Microstrip Antenna with High Isolation and Low Cross Polarization
... broadside radiation patterns with low cross polarizations are observed in the two principal ...the cross polarization level is −26 dB in the x-z plane and −31 dB in the y- z ...the ...
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Design of Modified 6-18 GHz Balanced Antipodal Vivaldi Antenna
... lower cross polarization level. Both co- and cross-polarization radiated fields were discussed in [7] by using dyadic Green’s ...of cross-polarization, but also severe ...
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A Wide Bandwidth Folded V-Shaped Patch Antenna with Stable High Gain and Low Cross-Polarization Characteristics
... Radiation patterns in the E - and H -planes are almost equal in the working frequency band. In the H -plane, stable broadside radiation patterns are obtained over the working band. In the E -plane, the ...
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Design and Analyses of a CRLH-HMSIW-Based LWA with Low Cross-Polarization
... Recently, there has been increasing interest in composite right/left-handed (CRLH) substrate integrated waveguide (SIW) based LWAs for supporting both the forward and backward wave propagations in their right and ...
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A Broadband Low Cross-Polarization U-Slot Patch Antenna Array Based on Differential Feed
... make radiation pattern of antenna arrays, which use normal feeding asymmetry, even produce larger ...of radiation pattern in the E-plane caused by the bias of phase in different ports can also be improved ...
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Size Reduction of Rectangular Dielectric Resonator Antenna with Symmetric Radiation Patterns and Low Cross Polarization
... Rectangular DRAs offer more design flexibility since two of the three of its dimensions can be varied independently for a fixed resonant frequency and known dielectric constant of the material. Hence, we chose the ...
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Omega-Shaped Geometries of Reflectarray Resonant Elements with Low Cross-Polarization for Wideband and Dual-Polarization Use
... a low-profile, thin, and flat structure and also simple feed system, compared with conventional parabolic ...and low cross-polarization properties are required for a ...with ...
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Broadband Feed for Low Cross Polarization Uniplanar Tapered Slot Antennas on Low Permittivity Substrate
... Directional UWB antennas are employed in radio as- tronomy receivers where TSA antennas are used to col- lect extra terrestrial radiation over a large bandwidth. For this purpose, a TSA system is usually mounted ...
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Wide-Band Patch Antenna Array with Low Cross-Polarization Characteristics
... simulated radiation patterns in the E-plane for the antenna array at the frequencies of ...the cross polarization keeps a low level of below − 18 dB in the working frequency band, which is ...
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A Single-Layer Planar Monopole Dual-Band Coupled Line Antenna with Low Cross-Polarization for LTE Applications
... Figures 5(a)–(d), respectively. Typical monopole patterns are observed in satisfactory results. Nonetheless, the measured patterns are validated with the simulated ones to a certain extent. Moreover, such a proposed ...
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A Low-Profile, Wideband, Dual-Polarized Patch Dipole with Unidirectional Radiation Patterns
... reuse, radiation patterns diversity and polarization ...with polarization diversity receive extensive attention since they are capable of suppressing multi-path effect and potentially double the ...
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A Novel Dual-Polarized Antenna with High Isolation and Low Cross Polarization for Wireless Communication
... printed on the same substrate with the radiation patches. Four parts are dug inside the square patch in order to contain the petaloid patches. Thus, all patches are printed on a single layer. The positions of ...
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A Compact Dual-Band Reconfigurable Open-End Slot Antenna for Cognitive Radio Front End System
... has radiation pattern with maximum directivity at antenna’s broadside ...similar radiation pattern with low level cross polarization at all the resonating bands over the entire tuning ...
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A Novel Ultra-Wide Band Magneto-Electric Dipole Antenna with Cavity Reflector
... unidirectional radiation pattern has also been reported for the entire range of ...achieve low cross polarization levels lower than − 30 ...exhibits low side lobe radiations and almost ...
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Differential Fed Ultra-Wideband Multiple-Mode Antenna Using Uniform Narrow Slot Radiator
... plane) radiation pattern is split into a few lobes and the cross polarization in the E-plane (yoz plane) pattern is increased, as can be found in ...The cross polarization can be ...
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Dual Band Slotted Filtering Antenna For LTE- Advanced Applications
... its low weight and low flat ...their low volume thin conformal and light weight profile, low fabrication cost, support for linear and circular polarization, support for dual frequency ...
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First measurement of helicity-dependent cross sections in π0η photoproduction from quasi-free nucleons
... helicity-dependent cross sections from the three different analyses for coincident recoil protons and neutrons are summa- rized in ...unpolarized cross section mea- sured with a liquid deuterium target, or ...
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Polarization Characteristics of the Deformed Low Mode Fiber Waveguides with Polarization Conservation
... the polarization modulator (M) and ana- lyzer (A) are a phase-controlled “circular analyzer” [9] intended for analyzing the parameters of elliptic light ...
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A Compact Microstrip Patch Antenna with Reconfigurable Feed Network for Polarization Diversity
... The ground plane is printed on the bottom side of the upper layer substrate. Four probes pass through the ground plane and soldered to the feeding network underneath the ground plane. In order to prevent the probes from ...
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