X-band three-dimensional omnidirectional antenna design based on ring-mounted monopole antenna

Jun Xue; Yan Su; Qifu Li; Qian Fang

doi:10.1117/12.2649576

14 October 2022 X-band three-dimensional omnidirectional antenna design based on ring-mounted monopole antenna

Jun Xue, Yan Su, Qifu Li, Qian Fang

Proceedings Volume 12343, 2nd International Conference on Laser, Optics and Optoelectronic Technology (LOPET 2022); 123432Q (2022) https://doi.org/10.1117/12.2649576
Event: 2nd International Conference on Laser, Optics and Optoelectronic Technology (LOPET 2022), 2022, Qingdao, China

Abstract

A three-dimensional omnidirectional antenna in the X band based on ring-mounted monopole antenna is designed. The design scheme adopts a combination of theoretical analysis, simulation verification, numerical optimization and application. Theoretical analysis is carried out by means of model analysis and mathematical derivation, and the HFSS full-wave electromagnetic simulation software is used for modeling and simulation. Optimize the design of antenna parameters by electromagnetic numerical algorithms. The array of antennas is discussed, and the pattern of antennas and reflection coefficients are given. The coverage and symmetry of the antenna pattern are good, and it has the advantages of low cost and simple and easy to achieve the method of antenna array, which has a guiding effect on related engineering practices.

Citation Download Citation

Jun Xue, Yan Su, Qifu Li, and Qian Fang "X-band three-dimensional omnidirectional antenna design based on ring-mounted monopole antenna", Proc. SPIE 12343, 2nd International Conference on Laser, Optics and Optoelectronic Technology (LOPET 2022), 123432Q (14 October 2022); https://doi.org/10.1117/12.2649576

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