dual polarized antenna array
A Broadband Dual-Polarized Arm-Overlapped Dipole Antenna for Base Station Applications
... A dual-polarized antenna array with electrical down tilt is ...The array is composed of 4 arm-overlapped dipole antennas with an elements spacing of 110 mm (0 ...the array at ...
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Dual-Band Dual-Polarized Array for WLAN Applications
... a dual-band dual-polarized antenna array design for WLAN ...by dual-band operation, reasonably good front-to-back ratios, average gains of ...
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Enhanced Bandwidth of a Horizontally Polarized Omnidirectional Printed Antenna Array Based on Dual-Dipole Structure
... omnidirectional antenna is to utilize a small loop antenna with good omnidirectional radiation ...an antenna array in [7], but their relative bandwidths are ...The antenna in [8] with ...
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Design of a Fractal Dual-Polarized Aperture Coupled Microstrip Antenna
... retrodirective array responds automatically to the incident wave direction by transmitting a signal back to an interrogator’s direction ...of array needs a large number of antenna ...
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A Low-Cost L-Probe Fed Dual-Polarized Slot Antenna for C-Band Phased-Array Applications
... This paper is structured in the following manner. In Section 2, a description of the antenna is presented. The input return loss and the radiation parameters of the fabricated prototype are measured and compared ...
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A Novel Dual-Band and High-Gain Antenna for 2G/3G Base Station
... gain, dual-polarized base station antenna research has attracted wide attention from domestic and foreign studies and become a hot topic in communication industry ...station antenna unit is ...
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The Array Microstrip Antenna for Mobile-Internet of Satellite Energy Communication
... Circular Polarized (LHCP) dual proximity fed equilateral-triangular array antenna with a hole has been studied in order to support the mobile-internet of satellite energy communication using ...
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A Survey of Array Antenna on Application to Wireless Communication
... Receive Dual-Frequency Microstrip Patch Antenna Array’, Bhartia, ...multi-layer, dual linearly polarized microstrip patch array antenna with resonant frequencies at ...
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A Dual-Polarized Omnidirectional Antenna with Two Kinds of Printed Wideband Low-Profile Radiating Elements
... omnidirectional dual-polarized antenna is presented in this ...proposed antenna uses a VP element and an HP element to achieve dual ...Vivaldi antenna array is applied to ...
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X-Band Dual Polarized Rectangular Patch Antenna Design For Microwave Imaging Application
... radar. Dual polarization antenna with high gain, wide bandwidth, low weight and suitable for airborne application were the scope of the project and have been achieved ...this dual polarization ...
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A Circularly Polarized Dual-Axis Wide-Angle Rectenna Employing a Dual-Feed Array Antenna with Inclined Patches
... gain array antenna has been presented to improve the rectenna efficiency, and advantages and disadvantages of RF and DC combiner configurations were discussed ...combiner array rectennas have a narrow ...
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Dual-Band Circular Polarized Slot Array Antenna in Substrate Integrated Waveguide Using Two Propagation Modes for Communication Satellites Transceivers
... Whereas in a SIW cavity resonators H x and H y are in phase, forcing linear polarization, and in a traveling-wave SIW they are shifted 90 ◦ from each other at the same point to achieve the circular polarization. The two ...
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Accurate analysis and design of circularly polarized dual-feed microstrip array antenna using multiport network model
... the antenna. In this paper, a circularly polarized 2×2 array antenna with sequentially rotated microstrip elements is designed using ...
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Development of wideband phased array antenna
... Wideband dual-polarization, low-profile cavity backed four-arm Archimedean spiral antenna is first ...linear array of spiral antennas. Beam forming capability of the linear array for both ...
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Compact High-Isolation Dual-Polarized Antenna with AMC Reflector
... proposed antenna is shown in Fig. 1. The proposed antenna mainly consists of a radiation element, two short pins and a 7 × 7 AMC ...of antenna feed, there are two via holes and a ...
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Design of dual polarized antenna for mobile communication
... The basic configuration of the proposed antenna is illustrated in Figure 2.3. Two pairs of petaloid patches are printed on the FR4 substrate with a thickness of 0.8 mm. In an attempt to restrain the cross ...
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Dual-Band Circularly Polarized Microstrip Antenna with Small Frequency Ratio
... single-feed dual-band circularly polarized (CP) microstrip antenna is evaluated numerically and ...The dual-band performances with small frequency ratio (about 1 : ...The antenna is ...
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Removal of Beam Squinting Effects in a Circularly Polarized Offset Parabolic Reflector Antenna Using a Matched Feed
... The use of an offset parabolic reflector configuration becomes limited due to its serious drawback of introducing the beam squinting effects [1–3], when illuminated by a circularly polarized primary feed. The beam ...
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A Compact Dual-Band Dual-Polarized Antenna for Base Station Application
... compact dual-band dual-polarized antenna is proposed in this ...the antenna. An antenna prototype was fabricated and ...the antenna can cover from 790 MHz to 960 MHz ...
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Wideband Low-Profile Dual-Polarized Antenna with AMC Reflector
... wideband, dual-polarized antenna with a low profile is presented for a synthetic aperture radar of an unmanned aerial ...proposed antenna is constructed and measured. The key parameters of the ...
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