RADIATION PATTERN CONTROL FOR AN ON-CEILING OMNIDIRECTIONAL MONOPOLE ANTENNA

Yung-Tao Liu; Che-Wei Su; Chia-Luan Tang; Shyh-Tirng Fang; Kin-Lu Wong

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RADIATION PATTERN CONTROL FOR AN ON-CEILING OMNIDIRECTIONAL MONOPOLE ANTENNA

机译：单向单向天线的辐射模式控制

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A novel radiation-pattern control technique for an omnidirectional monopole antenna installed upside down on the ceiling in a building is presented. It is proposed that, by embedding a monopole antenna within a slotted metal cavity comprised of a top reflector, a cavity wall, and a slotted ground plane, the maximum radiation direction and 3-dB beamwidth of the monopole's radiation pattern can be controlled, thus leading to an enhanced radiation coverage area for practical applications. Details of the proposed pattern control technique are described, and the obtained experimental results are presented.

机译：提出了一种新颖的辐射模式控制技术，用于倒置安装在建筑物天花板上的全向单极天线。提出通过将单极天线嵌入由顶部反射器，腔壁和带隙接地平面组成的带隙金属腔中，可以控制单极辐射方向图的最大辐射方向和3-dB波束宽度，因此从而增加了实际应用中的辐射覆盖范围。描述了所提出的模式控制技术的细节，并给出了获得的实验结果。

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来源
《Microwave and optical technology letters》 |2004年第2期|共3页
作者
Yung-Tao Liu; Che-Wei Su; Chia-Luan Tang; Shyh-Tirng Fang; Kin-Lu Wong;
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正文语种 eng
中图分类光学;
关键词
Monopole antennas; On-ceiling monopole antenna; Radiation-pattern control;

机译：单极天线;吊顶式单极天线;辐射方向图控制;

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1. RADIATION PATTERN CONTROL FOR AN ON-CEILING OMNIDIRECTIONAL MONOPOLE ANTENNA [J] . Yung-Tao Liu, Che-Wei Su, Chia-Luan Tang, Microwave and optical technology letters . 2004,第2期

机译：单向单向天线的辐射模式控制
2. Systematic Design of UWB Monopole Antennas With Stable Omnidirectional Radiation Pattern [J] . Fereidoony F., Chamaani S., Mirtaheri S.A. Antennas and Wireless Propagation Letters, IEEE . 2012,第期

机译：稳定全向辐射图的UWB单极天线的系统设计
3. Monopole Antenna Radiation Pattern Control via 3-D-Printed Dielectrics [J] . Junqiang Wu, Ahmed H. Abdelrahman, Min Liang, IEEE Transactions on Antennas and Propagation . 2017,第8期

机译：通过3-D打印电介质控制单极天线辐射方向图
4. Adaptive control of radiation patterns for monopole antenna with frequency-selective reflector with loading varactor [C] . Hoshino Y., Saitou A., Honjo K. 2010 Asia-Pacific Microwave Conference Proceedings . 2010

机译：带有变容二极管的频率选择反射器的单极天线辐射方向图的自适应控制
5. Radiation from Monopole Antennas and Their Arrays on an Electrically Large Conducting Convex Surface [D] . Salau, Babajide. 2020

机译：从单极天线的辐射及其阵列在电大导电凸面上
6. Highly Omnidirectional and Frequency Controllable Carbon/Polyaniline-based 2D and 3D Monopole Antenna [O] . Keun-Young Shin, Minkyu Kim, James S. Lee, -1

机译：高度全向和频率可控的基于碳/聚苯胺的2D和3D单极天线
7. Highly Omnidirectional and Frequency Controllable Carbon/Polyaniline-based 2D and 3D Monopole Antenna [O] . Keun-Young Shin, Minkyu Kim, James S. Lee, 2015

机译：高度全向和频率可控碳/聚苯胺的2D和3D单极天线
8. Measured Radiation Patterns of Full-Scale HF Rhombics and Other Antennas at a Large Antenna Farm. Appendix B. Log-Periodic,Doublet,and Omnidirectional Antenna Patterns. [R] . barker, g. e. koehrsen, g. d. 1974

机译：大型天线场中满量程HF菱形和其他天线的辐射测量模式。附录B.对数周期，双峰和全向天线模式。

RADIATION PATTERN CONTROL FOR AN ON-CEILING OMNIDIRECTIONAL MONOPOLE ANTENNA

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