A Novel Circularly Polarized Half Mode Circular　Substrate Integrated Waveguide Antenna Using　Meandered Strip Feeding Technique

Yong-Zhong Zhu

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A Novel Circularly Polarized Half Mode Circular　Substrate Integrated Waveguide Antenna Using　Meandered Strip Feeding Technique

机译：曲带式馈电技术的新型圆极化半模圆基片集成波导天线

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摘要

A technique to design a compact half mode substrate integrated circular cavityrn(HMSICC) cavity backed antenna is presented in this letter. The proposed antennarnachieves left-handed circularly polarized(LHCP) using a crossed slot, The feeding meanderedrnstripline on the middle layer are able to achieve better impedance match and axialrnratio bandwidth. Measured results show that the prototype achieves a bandwidth of 10.5%rnfor 210dB return loss, axial ratio(AR) bandwidth is about 3% with maximum gain ofrn6.5dBi.

机译：这封信介绍了一种设计紧凑的半模衬底集成圆形腔（HMSICC）腔背天线的技术。所提出的天线利用交叉槽实现左旋圆极化（LHCP），中间层的馈电弯曲带状线能够实现更好的阻抗匹配和轴向比带宽。测量结果表明，该样机对于210dB的回波损耗实现了10.5％rn的带宽，轴向比率（AR）带宽约为3％，最大增益为rn6.5dBi。

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来源
《International journal of RF and microwave computer-aided engineering》 |2016年第8期|668-673|共6页
作者
Yong-Zhong Zhu;
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作者单位

Department of Information Engineering, Engineering University of the Chinese People Armed Police,Xi’an, Shaanxi 710086, People’s Republic of China;

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原文格式 PDF
正文语种 eng
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关键词
cavity backed; circularly polarized; half mode substrate integrated circular cavity; antenna;

机译：腔背圆极化半模基板集成圆形腔;天线;

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专利

1. W-Band LTCC Circularly Polarized Antenna Array With Mixed U-Type Substrate Integrated Waveguide and Ridge Gap Waveguide Feeding Networks [J] . Cao Baolin, Shi Yongrong, Feng Wenjie IEEE Antennas and Wireless Propagation Letters . 2019,第11期

机译：具有混合U型衬底集成波导和脊隙波导馈电网络的W波段LTCC圆极化天线阵列
2. A circularly polarized microstrip patch antenna with enhanced bandwidth based on substrate integrated waveguide techniques [J] . Xin Yang, Yanwen Zhao, Jin Pan, International journal of RF and microwave computer-aided engineering . 2021,第7期

机译：一种基于基板集成波导技术的具有增强带宽的圆极化微带贴片天线
3. Millimeter-Wave Circularly Polarized Array Antenna Using Substrate-Integrated Gap Waveguide Sequentially Rotating Phase Feed [J] . Ma Chaojun, Ma Zu-Hui, Zhang Xiupu IEEE Antennas and Wireless Propagation Letters . 2019,第6期

机译：使用基片集成间隙波导依次旋转相位馈电的毫米波圆极化阵列天线
4. Bi-directional active and passive meandered circularly polarized CRLH-inspired leaky-wave antennas based on substrate integrated waveguide [C] . Dongyin Ren, Hanseung Lee, Jun H. Choi IEEE MTT-S International Microwave Symposium . 2016

机译：基于基片集成波导的双向有源和无源曲折圆极化CRLH启发漏波天线
5. Analysis and design of single-fed circularly polarized circular microstrip antennas. [D] . Abdulhadi, A. E. 2007

机译：单馈圆极化圆微带天线的分析与设计。
6. A 3-D Meandered Probe-Fed Dual-Band Circularly Polarized Dielectric Resonator Antenna [O] . Amir Altaf, Jin-Woo Jung, Youngoo Yang, 2018

机译：3-D曲波探针馈电双频圆极化介质谐振器天线
7. A Wideband Circularly Polarized Microstrip Patch Antenna With Embedded Shielding Package Based on Quarter-Mode Substrate Integrated Waveguide Feed [O] . Kai Sun, Yue Tang, Sihao Liu, 2020

机译：基于四分之一模式基板集成波导馈电嵌入式屏蔽封装的宽带圆极化微带贴片天线
8. Simple Circular-Polarized Antenna: Circular Waveguide Horn Coated with Lossy Magnetic Material [R] . Lee, C. S., Lee, S. W., Justice, D. W. 1986

机译：简单的圆极化天线：圆形波导喇叭涂有损耗磁性材料

A Novel Circularly Polarized Half Mode Circular Substrate Integrated Waveguide Antenna Using Meandered Strip Feeding Technique

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A Novel Circularly Polarized Half Mode Circular　Substrate Integrated Waveguide Antenna Using　Meandered Strip Feeding Technique