dual-polarized patch antennas
Low Profile Dual-Polarized Circular Patch Antenna with an AMC Reflector
... systems, dual-polarized patch antennas have aroused considerable ...The dual-polarized antennas are usually used to combat the multipath fading ...the antennas are ...
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Dual Circularly Polarized Antennas with Low Cross-Polarization for GNSS-R Applications
... commercial dual circular polarized antenna receiving both the left-hand and right-hand circular polarization reflected from the ground are ...compact dual-port circular polarized patch ...
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Dual Band Circularly Polarized Microstrip Patch Antenna For GPS Application
... low electromagnetic coupling to the human head, increased mechanical reliability, low cost fabrication and capability to maintain high performance over wideband of frequencies. Although in early implementations they ...
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Dual-Band Circularly Polarized Slot Antenna for WiMAX /WLAN Application
... circularly polarized radiation. The U-slot is also adopted in circularly polarized antenna design, but these patch antennas [8, 9] only can achieve single band CP ...for dual-band CP ...
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A Dual-Polarized Omnidirectional Antenna with Two Kinds of Printed Wideband Low-Profile Radiating Elements
... transmitting antennas, omnidirectional antennas have drawn tremendous attention in modern wireless communication systems, such as base stations, indoor distributed antenna system (IDAS), WLANs, and mobile ...
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Effect of Pentagon Slot on Rectangular Microstrip Antenna
... proposed antennas operate for dual, triple and quad band as the pentagon slot is located at various quadrants of the rectangular patch without affecting the primary ...linearly polarized ...
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Dual-Band Dual-Polarized Circular Microstrip Patch Antenna with the Curved Slots on the Ground
... for antennas with dual-band dual-polarized characteristics is ...design dual-frequency and dual-polarized antenna [1–5]; however, these antennas radiate either ...
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A Broadband Dual-Polarized Arm-Overlapped Dipole Antenna for Base Station Applications
... the antennas for base stations are undergoing tremendous ...mature antennas for 2G/3G/4G base stations are wideband dual-polarized ...The dual +45 ◦ / − 45 ◦ polarization can improve ...
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Design of Dual-Band Dual-Sense Circularly Polarized Slot Antenna
... circularly polarized antenna can normally receive incoming waves of any polarization except the one of right-hand circular polarization [RHCP], and vice ...Therefore, dual-band dual-sense circularly ...
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A Multi-Band Circularly Polarized Square Patch Antenna
... planar antennas. The proposed square patch microstrip antennas are formed by inserting four rectangular slots at the patch edges of a square ...patch. Dual frequency operation of ...
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An Array of Broadband Dual Polarized Electromagnetically Coupled Microstrip Antennas
... microstrip patch is electromagnetically coupled to the orthogonal microstrip line ...radiating patch has lower effective dielectric constant and larger height, which results in higher impedance bandwidth ...
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Dual-Band Circularly Polarized Microstrip Antenna with Small Frequency Ratio
... Microstrip patch antennas have been widely used in circular polarization (CP) applications due to their low profile, low weight and useful radiation ...microstrip dual-band CP antennas. ...
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A circularly polarized aperture coupled patch element for flat lens antennas
... circularly polarized flat lens antenna unit cell with novel dual cross-shaped slots on the ground plane and based on aperture-coupled patches has been ...
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A New Dual-Polarized Gap-Fed Patch Antenna
... Feeding patch antennas may also be achieved by a narrow gap between a microstrip open end and the patch ...a dual-polarized patch antenna in a minimum ...fed patch ...
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A Dual-Polarized MIMO Antenna with EBG for 5.8 GHz WLAN Application
... [1]. Dual-polarized antenna is superior over the mono-polarized ...Several dual-band dual- polarized microstrip antennas are proposed in ...The patch elements were ...
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A Dual Band Circularly Polarized Slotted Square Patch Antenna
... planar antennas. The proposed square patch microstrip antennas are formed by inserting four rectangular slots at the patch edges of a square ...patch. Dual frequency operation of ...
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Dual-Band Circularly Polarized Antenna with Differential Feeding
... in antennas with differential signal operation recently [12– ...single-ended antennas and baluns which convert differential signals to single-ended signals can be replaced merely by differentially-driven ...
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Multiband Circularly Polarized Stacked Microstrip Antenna
... circularly polarized microstrip antennas are in great demand in current wireless communication system because they overcome the problems of mutual coupling and negative effect on the overall system ...
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Wideband Traveling Wave Koch Dipole Antenna
... small antennas or in tactical communications where small antennas are required to intercept the hostile ...other antennas having good form factor characteristics such as meander line antennas ...
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Compact and Wideband Dual-Polarized Antenna with High Isolation for Wireless Communication
... Dual-polarized wideband antenna is widely needed in wireless communication systems that need polarization diversity. For this application, the critical requirements include compact size, wide bandwidth, ...
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