K波段宽带宽角低副瓣圆极化稀疏阵

doi:10.16180/j.cnki.issn1007-7820.2023.09.005

Abstract

Abstract:

This study presents a low profile wide band wide angle low sidelobe circular-polarized sparse phased array antenna for K band. The radiation part of the antenna unit consists of a circular patch with parasitic ring radiator and an L-shaped patch. Due to the feed port limitations of the T/R assembly, the antenna is miniaturized through the underlying microstrip cable connection metal through-hole, making the antenna easy to integrate with the internal T/R assembly. At the same time, the sequential rotation technique is applied in the antenna array to expand the axial ratio bandwidth. In addition, considering the constraints of the element layout introduced by T/R assembly, a multi-constrained subarray level optimization algorithm is designed. Only through the optimization of the subarray position, a 400-cell wide band, wide angle and low sidelobe sparse array is designed. Simulation results show that the sparse array achieves normal gain of 30.46 dB, beam width of less than 4.5° and sidelobes level of less than -13.13 dB within ±55° under the sparse ratio of 44.6%, which is suitable for K-band satellite communication phased array antenna.

Key words: circularly polarized antenna, wideband antenna, K-band, satellite antenna, sequentially rotated antenna array, beam scanning, sparse array, genetic algorithm

CLC Number:

TN82

ZHOU Biao,ZHANG Shuai,YAN Denghui,LIN Zhicheng,WANG Jian. Wide Scanning and Low Sidelobe K-Band Circularly Polarized Thinning Array[J].Electronic Science and Technology, 2023, 36(9): 29-34.

Figures/Tables 10

Figure 1.

Figure 2.

Figure 3.

Figure 4.

Figure 5.

Figure 6.

Figure 7.

Figure 8.

Figure 9.

Table 1.

References 20

[1]	Ha R S, Cheng Y J, Wu Y F. Shared-aperture variable inclination continuous transverse stub antenna working at K- and Ka-bands for mobile satellite communication[J]. IEEE Transactions on Antennas and Propagation, 2020, 68(9):6656-6666. doi: 10.1109/TAP.8
[2]	Bai C X, Cheng Y J, Ding Y R, et al. A metamaterial-based S/X -band shared-aperture phased-array antenna with wide beam scanning coverage[J]. IEEE Transactions on Antennas and Propagation, 2020, 68(6):4283-4292. doi: 10.1109/TAP.8
[3]	Wu Y F, Cheng Y J. Generating and 2-D steering large depth-of-field beam by leaky-wave antenna array with a modified parabolic reflector[J]. IEEE Transactions on Antennas and Propagation, 2020, 68(4):2779-2787. doi: 10.1109/TAP.8
[4]	Xia F Y, Cheng Y J, Wu Y F, et al. V-band wideband circularly polarized endfire multibeam antenna with wide beam coverage[J]. IEEE Antennas and Wireless Propagation Letters, 2019, 18(8):1616-1620. doi: 10.1109/LAWP.7727
[5]	Anjaneyulu G, Varma J S. A Ku-band circularly polarized microstrip antenna for satellite applications[C]. Hyderabad: IEEE Indian Conference on Antennas and Propogation, 2018:33-39.
[6]	Muludi Z, Aswoyo B. Truncated microstrip square patch array antenna 2 × 2 elements with circular polarization for S-band microwave frequency[C]. Surabaya: Proceedings of the International Electronics Symposiumon Engineering Technology and Applications, 2017:87-94.
[7]	Chae S C, Kim J W, Yoo J S, et al. Design of aperture coupled feeding Ku-Band phased array antenna on multi-layer PCB for satellite communications[C]. Paris: Proceedings of the Forty-ninth European Microwave Conference, 2019:96-101.
[8]	文耀彤, 刘能武, 张志亚. 宽带高增益圆极化天线[J]. 电子科技, 2014, 27(5):56-58.
	Wen Yaotong, Liu Nengwu, Zhang Zhiya. Wideband circularly polarized antenna with high gain[J]. Electronic Science and Technology, 2014, 27(5):56-58.
[9]	杨国栋, 宋跃. 一种宽带宽波束双圆极化天线设计[J]. 电子科技, 2015, 28(6):144-146.
	Yang Guodong, Song Yue. Design of wideband widebeam dual circularly polarized antenna[J]. Electronic Science and Technology, 2015, 28(6):144-146.
[10]	Zhang Z M, Zhang T L, Guo C, et al. S-band dual circularly polarized microstrip patch antenna array for satellite communication[C]. Xi'an: Proceedings of the Sixth Asia-Pacific Conference on Antenna sand Propagation, 2017:111-116.
[11]	He Y C, Gu C Z, Ma H J, et al. Miniaturized circularly polarized doppler radar for human vital sign detection[J]. IEEE Transactions on Antennas and Propagation, 2019, 67(11):7022-7030. doi: 10.1109/TAP.8
[12]	Alonso J M I, Calderón G A, Perez M S. SIW antenna with polarizer at Ku-Band[J]. IEEE Transactions on Antennas and Propagation, 2015, 63(6):2782-2786. doi: 10.1109/TAP.2015.2414471
[13]	Greco F, Arnieri E, Amendola G, et al. Dual band dualcircularly polarized antenna with a meanderline polarized[C]. Boston: IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2018:17-24.
[14]	Wang H B, Cheng Y J. Single-layer dual-band linear-to-circular polarization converter with wide axial ratio bandwidth and different polarization modes[J]. IEEE Transactions on Antennas and Propagation, 2019, 67(6):4296-4301. doi: 10.1109/TAP.8
[15]	Qu M J, Deng L, Liu S X, et al. A metasurface-based slot coupled circularly polarized antenna for satellite communication application[C]. Chengdu: IEEE International Conference on Computational Electromagnetics, 2018:67-78.
[16]	Wu Z, Li L, Li Y J, et al. Metasurface superstrate antenna with wideband circular polarization for satellite communication application[J]. IEEE Antennas and Wireless Propagation Letters, 2016, 15(1):374-377. doi: 10.1109/LAWP.2015.2446505
[17]	Zhang Z X, Jiang Z H, Ma R F, et al. Broadband sequential rotation array of circularly-polarized metasurface antenna at Ka-Band[C]. Nanjing: Proceedings of the International Applied Computational Electromagnetics Society Symposium, 2019:73-78.
[18]	Han W W, Zhang H B, Li D M. A Ka-band wideband circularly polarized high gain slotted cavity antenna array using high-order modes and sequential rotation technique[C]. Chengdu: Proceedings of the International Conference on Microwave and Millimeter Wave Technology, 2018:84-92.
[19]	修晓波, 李伯全, 周峰. 基于遗传算法的温度传感器布置优化[J]. 电子科技, 2021, 34(9):17-23.
	Xiu Xiaobo, Li Boquan, Zhou Feng. Temperature sensor layout optimization based on genetic algorithm[J]. Electronic Science and Technology, 2021, 34(9):17-23.
[20]	丛友记, 周雷, 吴苏兴, 等. 基于子阵的稀布阵列天线优化方法[J]. 雷达与对抗, 2020, 40(4):33-37.
	Cong Youji, Zhou Lei, Wu Suxing, et al. An optimization method of sparse array antenna based on subarray[J]. Radar and Countermeasures, 2020, 40(4):33-37.

扫描角度/(°)	增益/dB	MSLL/dB	波束宽度/(°)
-55	26.20	-13.35	7.0
-30	29.12	-15.67	5.0
0	30.46	-18.37	4.5
30	28.97	-15.52	5.0
55	25.88	-13.13	7.0

Wide Scanning and Low Sidelobe K-Band Circularly Polarized Thinning Array

RichHTML

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 10

References 20

Related Articles 15

Metrics

Comments

Recommended 10

[1]	HU Yifei,BAO Ziqun,BAO Xiaoan. A Dynamic-Static Load Balancing Algorithm Based on Improved Genetic Algorithm [J]. Electronic Science and Technology, 2023, 36(9): 79-85.
[2]	ZHOU Biao,ZHANG Shuai,ZHANG Dexun,LIN Zhicheng,WANG Jian. Design of Low Sidelobe W-Band Sparse Array Consists of Horn-Like Antenna [J]. Electronic Science and Technology, 2023, 36(9): 8-14.
[3]	ZHANG Dagui,ZHOU Zhifeng,ZHANG Yi. Optimization Method of Planar Microphone Array Configuration Based on Genetic Algorithm [J]. Electronic Science and Technology, 2023, 36(7): 24-31.
[4]	BIAN Dapeng,WANG Yeting,PENG Yaxin,TANG Haoquan. Research on the Index Strategy of Deck Operation Station Selection Based on Simulation Optimization [J]. Electronic Science and Technology, 2023, 36(5): 88-94.
[5]	WANG Yumei,WANG Lulu. Distribution Network Dispatching Optimization Strategy Energy Storage Based on Time-of-Use Electricity Price and User-Side [J]. Electronic Science and Technology, 2023, 36(2): 7-12.
[6]	ZHOU Qiping,HE Wei,JIA Lei,GUO Junkai,ZHAO Jianguo. Research on Internet of Vehicles Navigation Technology Based on BDS and Edge Computing [J]. Electronic Science and Technology, 2023, 36(1): 51-59.
[7]	WEI Zefeng,ZHOU Yuanyuan. Workflow Scheduling Algorithm Based on Mobile Perception in Mobile Edge Environment [J]. Electronic Science and Technology, 2022, 35(9): 58-64.
[8]	ZHANG Chongchong,HUANG Yayu. A GA-BP Neural Network for Predicting the Structure of Leaf Tobacco [J]. Electronic Science and Technology, 2022, 35(6): 35-42.
[9]	JIN Xiao,WU Fei,YAN Song,LU Wenxia,ZHANG Zhongyi. Fingerprint Location Method of Metro Station Based on GAWK-means [J]. Electronic Science and Technology, 2022, 35(2): 34-39.
[10]	SHAO Zhihui,YANG Jian,YUAN Tianchen,WU Weijia. Sleeper Diseases Diagnosis Based on Permutation Entropy and Support Vector Machine [J]. Electronic Science and Technology, 2022, 35(2): 52-58.
[11]	ZHAO Jian,YUAN Boxun,NI Lingfan,LIN Shunfu,WANG Wei. Application of Improved Particle Swarm Optimization Algorithm in Multi-Energy Complementary Microgrid [J]. Electronic Science and Technology, 2022, 35(10): 72-78.
[12]	XIU Xiaobo,LI Boquan,ZHOU Feng. Optimization of Temperature Sensor Location Based on Genetic Algorithm [J]. Electronic Science and Technology, 2021, 34(9): 17-23.
[13]	WANG Yang,WANG Yagang. Identification Method Based on Step Response and Genetic Algorithm to Optimize Higher-Order Plus Time-Delay Model [J]. Electronic Science and Technology, 2021, 34(9): 41-46.
[14]	DING Jiahui,ZHANG Zhaojun. Adaptive Genetic Algorithm Based on Individual Ordering [J]. Electronic Science and Technology, 2020, 33(3): 6-11.
[15]	YANG Zhenyu,FU Yinghua,FU Dongxiang,WANG Yajing. HEs Segmentation of Fundus Images by Multi-algorithm Fusion [J]. Electronic Science and Technology, 2020, 33(11): 24-30.