Incoherent spectral imaging based on Bessel beams

Xukun Cheng; Xuelian Yu; Zhengxian Wang; Hao Yin; Lihang Zhao; Jia Li; Jia Niu

doi:10.1117/12.3046313

26 September 2024 Incoherent spectral imaging based on Bessel beams

Xukun Cheng, Xuelian Yu, Zhengxian Wang, Hao Yin, Lihang Zhao, Jia Li, Jia Niu

Proceedings Volume 13282, Second Advanced Imaging and Information Processing Conference (AIIP 2024); 132820J (2024) https://doi.org/10.1117/12.3046313
Event: Second Advanced Imaging and Information Processing Conference (AIIP 2024), 2024, Xining, China

Abstract

The patch shape of microstrip patch antenna is an important factor affecting the performance of the antenna, in order to make the microwave antenna miniaturization, high gain performance requirements, respectively, k-band operating frequency at 24GHz rectangular and circular coaxial fed microstrip antenna simulation, compare the performance and size of the circular and rectangular microstrip antenna, the dielectric substrate using Rogers 4350, the dielectric constant of 3.66, the thickness of substrate is 0.5mm. The simulation results show that the circular coaxial fed microstrip antenna operating at 24GHz is superior to the rectangular microstrip antenna in terms of size and performance, and this structure can be used in the development of small microwave sensors for the transmission and reception of microwave signals.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Xukun Cheng, Xuelian Yu, Zhengxian Wang, Hao Yin, Lihang Zhao, Jia Li, and Jia Niu "Incoherent spectral imaging based on Bessel beams", Proc. SPIE 13282, Second Advanced Imaging and Information Processing Conference (AIIP 2024), 132820J (26 September 2024); https://doi.org/10.1117/12.3046313

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