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conformal antenna

Fast 2-D DOA and Polarization Estimation Using Arbitrary Conformal Antenna Array

Fast 2-D DOA and Polarization Estimation Using Arbitrary Conformal Antenna Array

... We present a simple but fast method for 2-D DOA and polarization parameters estimation using conformal antenna arrays. Instead of constructing a Vandermonde structure for the cost function, in this paper, ...

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Evaluation and Minimization of Cramer-Rao Bound for Conformal Antenna Arrays with Directional Emitters for DOA-Estimation

Evaluation and Minimization of Cramer-Rao Bound for Conformal Antenna Arrays with Directional Emitters for DOA-Estimation

... and conformal antenna arrays are capable of overcoming this problem ...Many conformal volume antenna arrays consist of rectangular patch-antenna elements as a rule, which have ...

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A Wideband Conformal Antenna with High Pattern Integrity for mmWave
 5G Smartphones

A Wideband Conformal Antenna with High Pattern Integrity for mmWave 5G Smartphones

... The simulated and measured input reflection coefficients of the proposed conformal antenna backed by an exponentially tapered reflector are depicted in Figure 4. It is observed that the impedance bandwidth is ...

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Robust Adaptive Beamformer Using Interpolation Technique for Conformal Antenna Array

Robust Adaptive Beamformer Using Interpolation Technique for Conformal Antenna Array

... where || · || denotes the Frobenius norm. If τ is small enough then accept B. If this ratio is not sufficiently small, we can reduce ∆φ or change the configuration of the visual array then recalculate τ . The ...

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Dual polarized CPW Fed conformal antenna 
		for ultra wideband applications

Dual polarized CPW Fed conformal antenna for ultra wideband applications

... dual-polarized conformal slot antenna fed by two orthogonal Coplanar Waveguide (CPW) ...proposed antenna provides an impedance bandwidth enough to cover the Ultra wideband spectrum, and exhibits a ...

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Conformal Antenna Array for  MIMO Applications

Conformal Antenna Array for MIMO Applications

... Recent developments in MIMO systems for applications involving biomedical devices, personal and portable equipment [1], raised the demand for conformal RF wireless and electronic devices [2]. Concurrently, metama- ...

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Conformal Wideband Microstrip Patch Antennas on Cylindrical Platforms

Conformal Wideband Microstrip Patch Antennas on Cylindrical Platforms

... the conformal U-slot patch antenna under investigation, the radius of the cylinder is kept constant at 25 mm, which is almost half of the planar ground plane size, and the arc angle is varied from 80 ◦ to ...

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Omnidirectional Conformal Patch Antenna at S-Band with 3D Printed Technology

Omnidirectional Conformal Patch Antenna at S-Band with 3D Printed Technology

... prism conformal array antenna ...the conformal array is ...the conformal antenna using an electronically switched microstrip feeding ...the antenna in the desired azimuth ...

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Correlation Effects on the MIMO Capacity for Conformal Antennas on a Paraboloid

Correlation Effects on the MIMO Capacity for Conformal Antennas on a Paraboloid

... the antenna pattern because of the underlying assumption of 2D omnidirectional ...the conformal antenna element pattern is taken into consideration in this work for the first ...

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Vertically Polarized Cavity Backed Shorted Hexagonal Patch Antenna

Vertically Polarized Cavity Backed Shorted Hexagonal Patch Antenna

... patch antenna has been designed as a conformal antenna, which covers the frequency band of 1 to ...blade antenna, with omni-directional azimuthal ...

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A Planar Focusing Antenna Design with the Quasi-Conformal Mapping

A Planar Focusing Antenna Design with the Quasi-Conformal Mapping

... planar antenna design lies in the fact that the resultant anisotropy ratio approaches 1 after quasi- conformal ...planar antenna will give even better ...the conformal antenna ...

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Effect of Varying Curvature and Inter Element Spacing on Dielectric Coated Conformal Microstrip Antenna Array

Effect of Varying Curvature and Inter Element Spacing on Dielectric Coated Conformal Microstrip Antenna Array

... a conformal patch antenna array, a special care must be taken regarding the placement of elements and curvature ...two-element antenna array ...coated conformal antenna array by varying ...

9

Design and Simulation of Fully Printable Conformal Antennas with BST/Polymer Composite Based Phase Shifters

Design and Simulation of Fully Printable Conformal Antennas with BST/Polymer Composite Based Phase Shifters

... and conformal antenna array on a flexible substrate with a new Left- Handed Transmission Line (LHTL) phase shifter based on a tunable Barium Strontium Titanate (BST)/polymer composite is proposed and ...

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Electromagnetic Characteristics of Conformal Dipole Antennas Over a PEC Sphere

Electromagnetic Characteristics of Conformal Dipole Antennas Over a PEC Sphere

... an antenna structure over cylindrical shell has been analyzed by using spectral domain Green’s ...approach, conformal antenna problems have been solved by evaluating DGFs coefficients in [8] using ...

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Design of Shared Aperture Microstrip Patch Antenna Array For Conformal 5G Communications

Design of Shared Aperture Microstrip Patch Antenna Array For Conformal 5G Communications

... devices, conformal antennas are also required. The developed conformal antenna design can be employed for wearable devices that work in 5G communication ...

5

Guided- and Radiated-Wave Characteristics of a Rectangular Patch Antenna Located on a Singly-Curved Surface

Guided- and Radiated-Wave Characteristics of a Rectangular Patch Antenna Located on a Singly-Curved Surface

... with conformal antennas, it makes some assumptions which lets the method be considerably fast and easy to ...a conformal structure to a planar one whose analysis and design procedures are much faster and ...

12

A Novel Conformal End-Fire Antenna Design Using the Competitive Algorithm of Simulating Natural Tree Growth

A Novel Conformal End-Fire Antenna Design Using the Competitive Algorithm of Simulating Natural Tree Growth

... some antenna structure parameters given by designers in ...generate antenna structures by itself, which is more convenient to designers, and it has shown advantages in terms of mathematical curve fitting ...

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Conformal Geometry of Arc length Functional on Space Curves and Space time

Conformal Geometry of Arc length Functional on Space Curves and Space time

... Theorem 3.5.: Suppose 𝑀 is a neat mutually disjoint collection in 𝑋; 𝑔 and each component represents a nonzero class in the 𝑅-homology of 𝑋. In addition, assume every level of M consist of finite components except the ...

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Wearable Antenna for Medical Application

Wearable Antenna for Medical Application

... Various design analysis carried using different types of material. To justify that, our designed antenna is resonating at desirable range. Designing where done by using several materials and with several designs, ...

5

Design and Optimization of Compact Balanced Antipodal Vivaldi Antenna

Design and Optimization of Compact Balanced Antipodal Vivaldi Antenna

... Vivaldi antenna using the conformal finite difference time domain (CFDTD) technique [7, 8] with Particle Swarm Optimization (PSO) algorithm [9–11] is ...

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