UAV-Based Antenna Measurements: Improvement of the Test Source Frequency Behavior

被引：0

作者：

Paonessa, Fabio ^{[1
]}

Virone, Giuseppe ^{[1
]}

Bolli, Pietro ^{[2
]}

Addamo, Giuseppe ^{[1
]}

Matteoli, Stcfania ^{[1
]}

Peverini, Oscar A. ^{[1
]}

机构：

[1] CNR, IEIIT, Turin, Italy

[2] Ist Nazl Astrofis INAF, OAA, Florence, Italy

来源：

2018 IEEE CONFERENCE ON ANTENNA MEASUREMENTS & APPLICATIONS (CAMA) | 2018年

关键词：

Radiation pattern; antenna measurements; Unmanned Aerial Vehicle; Drones; APERTURE ARRAY;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Drone-based radiation pattern measurements require the knowledge of the whole test-source radiation pattern in order to reach the expected measurement accuracy. However, the radiation pattern of the onboard antenna can be highly distorted by the metal frame of the vehicle, particularly in the VHF and UHF bands, showing highly resonant behaviors. This paper presents a preliminary analysis aimed to highlight such behavior and adopt compatible solutions to minimize or avoid the pattern distortion in the frequency of interest.

引用

页数：3

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