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Performance Limits and Geometric Properties of Array Localization
Published 2017“…In view of the Cramér-Rao bound, we first derive the localization information for static scenarios and demonstrate that such information is a weighed sum of Fisher information matrices from each anchor-antenna measurement pair. Each matrix can be further decomposed into two parts: 1) a distance part with intensity proportional to the squared baseband effective bandwidth of the transmitted signal and 2) a direction part with intensity associated with the normalized anchor-antenna visual angle. …”
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122
Textile dipole antenna for wearable application
Published 2015“…Three different investigations are analysed: antenna measurement with two different bending sizes, under wet conditions and on-body conditions. …”
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123
Improved wideband phase balancing SIW unequal power divider design for the low side‐lobe array antennas
Published 2021-02-01“…Furthermore, the proposed unequal divider is integrated with eight longitudinal slot radiators, designed at 18.7 GHz and exhibits low radiation loss (better than −1.3 dB). The antenna measurement results exhibit a symmetrical fan beam radiation pattern and satisfied the goal of −25 dB SLL, resulting high beam efficiency of 97% and gain of 13.45 dBi. …”
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124
Wide Band Microstrip Patch Antenna with Enhanced Gain using FSS Structure
Published 2023-07-01“…Design of the antenna is done using commercially available electromagnetic simulator (CST Microwave Studio), and the simulated results are verified by suitable antenna measurement technique using standard microwave test bench. …”
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125
Rancang Bangun Antena Mikrostrip MIMO 4 Elemen Untuk Komunikasi 5G Pada Frekuensi Band N40
Published 2022-08-01“…As for the analysis of mutual coupling between elements, the best results were obtained from the MIMO configuration of 2×2 non-uniform polarization with values -20 dB for all elements. The antenna measurement results obtained indicate a similarity with the simulation results. …”
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126
Dual-band printed monopole slot antenna with combination of L-slot and arm-slot for WLAN application
Published 2011“…The proposed antenna suits to be used in WLAN's applications such as in Wi-Fi, Bluetooth, and access point application. The proposed antenna measurement values meet the IEEE 802.11 standard to make this antenna reliable.…”
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127
Peningkatan Gain dengan Teknik Multilayer Parasitic pada Perancangan Antena Mikrostrip Persegi Panjang 2,4 GHz
Published 2019-10-01“…The gain of the multilayer parasitic microstrip antenna measurement is 9.1 dB. The operation frequency range is 2.32 - 2.565 GHz at VSWR < 2, the bandwidth of 245 MHz is achieved and unidirectional radiation patterns are obtained.…”
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128
Development and Performance Evaluation of Small SAR System for 100-kg Class Satellite
Published 2020-01-01“…The seven-panel antenna array performance is estimated from isolated single-panel antenna measurement results and synthesized scattering matrix. …”
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129
An On-Film AMC Antenna Insert-Molded in Earbuds with Enhancement in In-Ear and In Situ Received-Signal Sensing
Published 2022-06-01“…The antenna was designed, fabricated, and embedded in earbud mockups to work for the 2.4 GHz Bluetooth RF link, and its functions were verified by RF and antenna measurement, showing that it could overcome the limitations in impedance matching with only lumped elements and poor radiation by the ordinary schemes. …”
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130
Out of band antenna characterization
Published 2014“…During the preparation of this research project, the structural parameters, performance characteristics and antenna measurement theory has been studied. Literature review on antenna out-of-band characteristics and electromagnetic compatibility has been done as the references of this research work.The airborne L, S, and C band blade antennas are the objects of research of this project. …”
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131
Coplanar UHF RFID tag antennna with u-shaped inductively coupled feed for metalic applications
Published 2016“…At the same time, a fgure of merit was applied for this proposed tag antenna and the results were exposed.This antenna measurement shows very good agreement with the simulation part.The presented RFID Tag antennas are low ost,compact, and with good efciency and good gain that make it ft for tagging metallic applications. …”
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132
GPS/GNSS antennas /
Published c201“…Ground Plane, Aircraft Fuselage and Other Platform and Environmental Effects on GPS Antennas. Measurement of GNSS Antenna Characteristics. Antennas and Site Considerations for Precise Applications. …”
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ANTENNA THEORY : ANALYSIS AND DESIGN /
Published 1997“…Highlights include: New coverage of microstrip antennas provides information essential to a wide variety of practical designs of rectangular and circular patches, including computer programs; Applications of Fourier transform (spectral) method to antenna radiation; Updated material on moment methods, radar cross section, mutual impedances, aperture and horn antennas, compact range designs, and antenna measurements. A New Emphasis on Design! Balanis features a tremendous increase in design procedures and equations. …”
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135
Study of Patch Antennas with Koch Curve Form Slots
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136
Triple Band Fractal Antenna for Radio Navigation and Fixed Satellite Services using Dragonfly Optimization
Published 2019-06-01“…Simulated performance parameter of proposed antenna is verified experimentally by testing the fabricated antenna. Measured and simulated results are in good agreement…”
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137
High‐gain tapered slot antenna with spoof surface plasmon polaritons director
Published 2022-09-01“…Then the authors discuss the role of the patch, which is placed at the antenna's radiating opening to improve the directivity of the antenna. Measurements of the fabricated antenna show a wide operating bandwidth of 82.3% (5–12 GHz) is achieved. …”
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138
Metasurfaces for Far-Field Radiation Pattern Correction of Antennas under Dielectric Seamed-Radomes
Published 2022-01-01“…Full-wave simulations and microwave antenna measurements performed on a proof-of-concept prototype validate the undesired scattering suppression effect in the case of normally and obliquely incident transverse electric and transverse magnetic wave illuminations. …”
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139
An optimized small compact rectangular antenna with meta-material based on fast multi-objective optimization for 5g mobile communication
Published 2021“…This was fully achieved in the present study by comparing the results of analyzing and optimizing two effective fundamental characteristics of the antenna with EM simulation software and prototype antenna measurements.…”
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140
Remote Query Resonant-Circuit Sensors for Monitoring of Bacteria Growth: Application to Food Quality Control
Published 2002-06-01“…The sensor, which is placed within the biological medium of interest and remotely detected using a loop antenna, measures the complex permittivity of the medium. …”
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