Sum and tracking radiation patterns of a conical horn

Choung, Y.H.

doi:10.1109/tap.1984.1143257

Cited by 4 publications

(2 citation statements)

References 4 publications

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“…The horn was placed at the distance h f D 12:48 cm Downloaded by [North Dakota State University] at 17:33 07 December 2014 above the array center. The radiated field of the conical horn was calculated as indicated in Choung (1984).…”

Section: Results Of the Numerical Simulationmentioning

confidence: 99%

Analysis of a Spiraphase-Type Reflectarray: Comparison Between Finite and Infinite Models

et al. 2009

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A full-wave mathematical model was developed to analyze the radiation characteristics of a spiraphase-type finite reflectarray based on ring slot resonators with stubs controlled by p-i-n diodes. The scanning characteristics of the finite 289-element reflectarray with optimized elements were calculated. According to the simulated characteristics, the optimized reflectarray provides electronic scanning in the XOZ-plane for elevation angles up to 30 ı with a total aperture efficiency better than 0.22. The characteristics obtained with the developed mathematical model were compared with the simulated characteristics obtained with the mathematical model of the infinite array.

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Section: Results Of the Numerical Simulationmentioning

confidence: 99%

Analysis of a Spiraphase-Type Reflectarray: Comparison Between Finite and Infinite Models

et al. 2009

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“…As lentes projetadas para este capítulo consideraram sempre uma corneta cônica como alimentador e com as mesmas características geométricas e de radiação. O campo elétrico do modo dominante 11 TE no interior da corneta cônica fora aproximado por [21]:…”

Section: Campos No Interior De Uma Corneta Cônicaunclassified

Síntese E Análise De Lentes Dielétricas

JASKULSKI¹

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Low-Cost Multimode Patch Antenna for Dual MIMO and Enhanced Localization Use

Narbudowicz¹,

Ammann²

2018

IEEE Trans. Antennas Propagat.

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This paper proposes a simple, low-cost multi-mode patch antenna combining good MIMO performance with precise Angle of Arrival (AoA) estimation. The AoA is based on the monopulse antenna concept, however, unlike in radar applications, the necessity for complex circuitry is replaced by the intrinsic properties of even and odd resonant patch modes. This capability is advantageous for future "Internet of Things" antennas, embedded into low-cost and size-constrained devices. The envelope correlation coefficient, measured in an anechoic chamber, is below 1.5 %, ensuring good MIMO performance. An exemplary addition to localization algorithm exploiting antenna properties is demonstrated.

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Sum and tracking radiation patterns of a conical horn

Cited by 4 publications

References 4 publications

Analysis of a Spiraphase-Type Reflectarray: Comparison Between Finite and Infinite Models

Analysis of a Spiraphase-Type Reflectarray: Comparison Between Finite and Infinite Models

Síntese E Análise De Lentes Dielétricas

Low-Cost Multimode Patch Antenna for Dual MIMO and Enhanced Localization Use

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