Optimization of gain and return loss of a 2 × 6 planar coaxial cavity horn antenna array for MELISSA

机译：MELISSA的2×6平面同轴腔喇叭天线阵列的增益和回波损耗的优化

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The MIMO Enhanced Linear Short Synthetic Aperture Radar (MELISSA) is a GB-SAR system which consists of 12 pyramidal horn antennas placed in linear antenna array geometry in its transmitter block. This paper discusses the feasibility of replacing this transmitter block with a 2 x 6 planar coaxial cavity horn (choke) antenna array with an improved gain and return loss results. The simulation results obtained from Antenna Magus and MatLab Simulink show that the overall gain of the proposed antenna array is 10.65 dBi with appreciable return loss values at varied distances of the target placement.

机译：MIMO增强型线性短合成孔径雷达（MELISSA）是一种GB-SAR系统，由12个金字塔形喇叭天线组成，它们以线性天线阵列几何形状放置在其发射器模块中。本文讨论了用具有改善的增益和回波损耗结果的2 x 6平面同轴腔喇叭天线（扼流圈）天线阵列替换此发射器模块的可行性。从Antenna Magus和MatLab Simulink获得的仿真结果表明，所提出的天线阵列的总增益为10.65 dBi，在目标放置的不同距离处具有可观的回波损耗值。

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来源
《2017 IEEE International Conference on Antenna Innovations amp; Modern Technologies for Ground, Aircraft and Satellite Applications》|2017年|1-4|共4页
会议地点 Bangalore(IN)
作者
Shweta Vincent; Sharmila Anand John Francis; Om Prakash Kumar; Kumudha Raimond;
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作者单位

Department of Mechatronics Engineering at Manipal Institute of Technology, Manipal University, India;

King Khalid University, Saudi Arabia;

Department of Electronics and Communication Engineering at Manipal Institute of Technology, Manipal University, India;

Karunya University, India;

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原文格式 PDF
正文语种 eng
中图分类
关键词
Antenna arrays; Horn antennas; Cavity resonators; Radar antennas; Antenna radiation patterns; Radar; Transmitting antennas;

机译：天线阵列;喇叭天线;腔谐振器;雷达天线;天线辐射方向图;雷达;发射天线;;

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1. Analytic Model of a Coax-Fed Planar Cavity-Backed Metasurface Antenna for Pattern Synthesis [J] . Insang Yoo, Mohammadreza F. Imani, Laura Pulido-Mancera, IEEE Transactions on Antennas and Propagation . 2019,第9期

机译：同轴馈电平面腔背表面天线用于模式合成的解析模型
2. High-Gain Planar Antenna Arrays for Mobile Satellite Communications [Antenna Applications Corner] [J] . Ye Sheng, Liang Xianling, Wang Wenzhi, Antennas and Propagation Magazine, IEEE . 2012,第6期

机译：用于移动卫星通信的高增益平面天线阵列[天线应用专区]
3. High-gain planar TEM horn antenna fed by balanced microstrip line [J] . LIN Shu, ZHANG Xin-yue, ZHANG Xing-qi, 哈尔滨工业大学学报（英文版） . 2012,第006期

机译：平衡微带线馈电的高增益平面TEM喇叭天线
4. Optimization of gain and return loss of a 2 × 6 planar coaxial cavity horn antenna array for MELISSA [C] . Shweta Vincent, Sharmila Anand John Francis, Om Prakash Kumar, IEEE International Conference on Antenna Innovations Modern Technologies for Ground, Aircraft and Satellite Applications . 2017

机译：Melissa的2×6平面同轴腔角天线阵列的增益和回波损耗优化
5. A planar cavity backed slot antenna array for ultra-wideband automotive monopulse radars. [D] . Magadi Vikram, Vinay. 2010

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6. mmWave High Gain Planar H-Shaped Shorted Ring Antenna Array [O] . Young-Jun Kim, Ye-Bon Kim, Han Lim Lee 2020

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7. Analysis of The Microstrip-Grid Array Antenna and Proposal of A New High-Gain, Low-Complexity, and Planar Long-Range WiFi Antenna [O] . Assimonis, Stylianos, Samaras, Theodoros, Fusco, Vincent 2018

机译：微带栅阵列天线分析及新型高增益，低复杂度，平面远距离WiFi天线的建议
8. Phased Array Antenna Matching Simulation and Optimization of a Planar Phased Array of Circular Waveguide Elements [R] . Dudgeon, J. E. 1972

机译：圆形波导元件平面相控阵的相控阵天线匹配仿真与优化

Optimization of gain and return loss of a 2 × 6 planar coaxial cavity horn antenna array for MELISSA

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