Gradient-Based Near-Field Antenna Characterization in Planar Geometry

Capozzoli Amedeo; Curcio Claudio; Liseno Angelo

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Gradient-Based Near-Field Antenna Characterization in Planar Geometry

机译：平面几何中基于梯度的近场天线表征

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摘要

A near field characterization technique, based on the optimization of the Singular Value Behavior, is here accelerated by using the analytical expression of the gradient of the relevant objective functional. This solution allows to conveniently tackle the cases of electrically large antennas.

机译：在此，基于奇异值行为的优化，通过使用相关目标函数的梯度的解析表达式来加速近场表征技术。该解决方案可以方便地解决大型天线的情况。

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来源
《Applied Computational Electromagnetics Society journal》 |2018年第1期|119-122|共4页
作者
Capozzoli Amedeo; Curcio Claudio; Liseno Angelo;
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作者单位

Univ Napoli Federico II, Dipartimento Ingn Elettr & Tecnol Informaz, Via Claudio 21, I-80125 Naples, Italy;

Univ Napoli Federico II, Dipartimento Ingn Elettr & Tecnol Informaz, Via Claudio 21, I-80125 Naples, Italy;

Univ Napoli Federico II, Dipartimento Ingn Elettr & Tecnol Informaz, Via Claudio 21, I-80125 Naples, Italy;

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正文语种 eng
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关键词
Antenna measurements; near field/far field transformation; planar scanning; probe compensation; singular values;

机译：天线测量;近场/远场变换;平面扫描;探头补偿;奇异值;

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1. Transient UWB Antenna Near-Field and Far-Field Assessment From Time Domain Planar Near-Field Characterization: Simulation and Measurement Investigations [J] . Serhir Mohammed Antennas and Propagation, IEEE Transactions on . 2015,第11期

机译：时域平面近场表征中的瞬态UWB天线近场和远场评估：仿真和测量研究
2. Acceleration of Gradient-Based Algorithms for Array Antenna Synthesis With Far-Field or Near-Field Constraints [J] . Daniel R. Prado, Álvaro F. Vaquero, Manuel Arrebola, Antennas and Propagation, IEEE Transactions on . 2018,第10期

机译：带有远场或近场约束的阵列天线合成中基于梯度的算法的加速
3. Spacecraft antenna measurement eliminating gravity effect by using planar near-field antenna measurement technique [J] . Hiroyuki Deguchi, Norio Miyahara, Takashi Ebisui Electronics & Communications in Japan. 2 . 2000,第3期

机译：利用平面近场天线测量技术消除重力效应的航天器天线测量
4. Pattern reconstruction from planar spiral near-field measurements @ UNISA Antenna Characterization Lab [C] . DAgostino F., Ferrara F., Gennarelli C., International Conference on Electromagnetics in Advanced Applications . 2015

机译：平面螺旋近场测量模式重构@ UNISA天线特征实验室
5. Planar Near-field Phaseless Measurement Techniques for Antenna Characterizations and Diagnostics. [D] . Razavi, Seyyed Farhad. 2011

机译：用于天线表征和诊断的平面近场无相测量技术。
6. Different Metrics for Singular Value Optimization in Near-Field Antenna Characterization [O] . Amedeo Capozzoli, Claudio Curcio, Angelo Liseno 2021

机译：近场天线特征中的奇异值优化的不同度量
7. Transient UWB Antenna Near-Field and Far-Field Assessment From Time Domain Planar Near-Field Characterization: Simulation and Measurement Investigations [O] . Serhir, Mohammed 2015

机译：时域平面近场表征中的瞬态UWB天线近场和远场评估：仿真和测量研究
8. Investigation of the Planar Near-Field Measurement of a Reflector Antenna and aReflector-plus-Splash Plate Antenna System at X-band [R] . Rousseau, P. R. 1996

机译：X波段反射面天线和反射器加飞溅板天线系统的平面近场测量研究

Gradient-Based Near-Field Antenna Characterization in Planar Geometry

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