笼形中馈天线的设计与优化

• Original Articles • Previous Articles Next Articles

Optimization and design of the center-fed cage antenna

ZHOU Bin;LIU Qi-zhong;XU Zhi;JI Yi-cai

Key Lab. of Antennas and Microwave Technology, Xidian Univ., Xi’an 710071， China

Received:1900-01-01 Revised:1900-01-01 Online:2006-12-20 Published:2006-12-20

Abstract

Abstract: The center-fed cage antenna is optimized and designed. The electrical characteristics of the antenna, such as VSWR and Gain, are analyzed by Numerical electromagnetics code, version 2. Then the structure of the antenna and the matching network can be optimized by the Genetic Algorithm (GA), with the gain as the object function and a fitness function formed. The characteristics of VSWR are improved to be less than 3.0, and the gain are greater than 0.0 dB over the 100~400MHz frequency band. Finally a practical antenna is produced, with the calculated data in good agreement with the experimental data.

Key words: center-fed cage antenna, matching network, genetic algorithm

CLC Number:

TN823+.31

ZHOU Bin;LIU Qi-zhong;XU Zhi;JI Yi-cai. Optimization and design of the center-fed cage antenna
[J].J4, 2006, 33(6): 975-979.

[1]	SUN Qian,ZHANG Jiarui,GAO Ling,WANG Yuxiang,YANG Jianfeng. Health prediction algorithm for edge layer nodes [J]. Journal of Xidian University, 2020, 47(3): 32-39.
[2]	XIE Fan,FENG Lifang. Visible light assisted relay communication system and a power allocation scheme [J]. Journal of Xidian University, 2020, 47(1): 95-103.
[3]	YANG Yajun,CHEN Zhang. Hardware trojan attack methods and security analysis under split manufacturing [J]. Journal of Xidian University, 2019, 46(4): 167-175.
[4]	GUO Pengcheng;WANG Xing;CHENG Siyi;WANG Feng. Non-linear frequency modulated signal decomposition based on the improved chirplet time-frequency atom [J]. Journal of Xidian University, 2018, 45(1): 123-128.
[5]	YUAN Haobo;WU Zhengguo;HOU Jianqiang;DANG Xiaojie. Accurate optimization algorithm for the antenna phase center [J]. Journal of Xidian University, 2017, 44(5): 64-68.
[6]	REN Yanqing;LU Zhiyu;BA Bin;WANG Daming. Fast direct position determination method based on the sharpening function genetic algorithm [J]. Journal of Xidian University, 2017, 44(4): 144-150.
[7]	WANG Xiaoli;WANG Yuping;MENG Kun. Release time aware divisible-load scheduling optimization model [J]. J4, 2016, 43(1): 47-53.
[8]	GONG Changmei;SHAO Xiaopeng;WU Tengfei;DAI Weijia;LIU Jietao;ZHANG Jianqi. Focusing of random scattering light by global optimization amplitude modulation [J]. J4, 2016, 43(1): 99-104.
[9]	WU Kai;SU Tao. Design and application of the allpass fractional delay filter [J]. J4, 2015, 42(4): 8-13.
[10]	GE Lin;JI Xinsheng;JIANG Tao. Situation prediction of network information content security incidents using E-IGA-RBF [J]. J4, 2015, 42(4): 107-113.
[11]	FENG Xueyong;YANG Lin;GONG Shuxi;WANG Jianxiao. Design of a plane-wave generator for base station antenna measurements [J]. J4, 2015, 42(3): 33-37.
[12]	WANG Ershen;ZHANG Shufang;CAI Ming;PANG Tao. GPS receiver autonomous integrity monitoring algorithm using the genetic particle filter [J]. J4, 2015, 42(1): 136-141.
[13]	CHEN Lihua;WANG Shicheng;LIU Zhiguo;SUN Yuan. Low cost geomagnetic matching navigation method [J]. J4, 2013, 40(1): 118-122+188.
[14]	Renqingdaoerji;WANG Yuping. Schema theorem based on limited character set encoding and its proof [J]. J4, 2012, 39(6): 99-103.
[15]	ZHANG Yan;FENG Dazheng;QU Xiaoning. A Hybrid Phase Unwrapping Algorithm Combining Branch-Cut and Surface-Fitting for InSAR [J]. J4, 2012, 39(5): 47-53.

Optimization and design of the center-fed cage antenna

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Comments

Recommended 0