Research on the development of electromagnetic spectrum map generation technology

Jiawei Xie; Zhiyong Yu; Junjie Cao; QiangHao Shang; Qingqing Yue; Dian Lv

doi:10.1117/12.3029232

6 May 2024 Research on the development of electromagnetic spectrum map generation technology

Jiawei Xie, Zhiyong Yu, Junjie Cao, QiangHao Shang, Qingqing Yue, Dian Lv

Proceedings Volume 13107, Fourth International Conference on Sensors and Information Technology (ICSI 2024); 131073P (2024) https://doi.org/10.1117/12.3029232
Event: Fourth International Conference on Sensors and Information Technology (ICSI 2024), 2024, Xiamen, China

Abstract

The technique of electromagnetic spectrum map-ping enables the revelation of spatial distribution patterns within the electromagnetic environment. Precise visualization of the location information of electromagnetic spectrum signals contributes to enhancing spectrum utilization efficiency and system robustness. This technique finds wide applications in the fields of communication, navigation, radar, and other systems related to positioning and signal processing. It serves as a crucial means for modeling and simulating complex electromagnetic environments, playing a vital role in ensuring the accuracy and reliability of electromagnetic environment modeling and simulation. In this paper, we first introduce the technical background and knowledge related to electromagnetic spectrum mapping, analyzing the principles and current research status of electromagnetic spectrum mapping technology both domestically and internationally. Subsequently, we delve into a comprehensive analysis of high-precision electromagnetic spectrum mapping techniques based on sparse sampling, emphasizing potential solutions. Finally, we summarize the challenges and future directions faced by current electromagnetic spectrum mapping techniques, providing insights into their prospective trends and applications.

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

Citation Download Citation

Jiawei Xie, Zhiyong Yu, Junjie Cao, QiangHao Shang, Qingqing Yue, and Dian Lv "Research on the development of electromagnetic spectrum map generation technology", Proc. SPIE 13107, Fourth International Conference on Sensors and Information Technology (ICSI 2024), 131073P (6 May 2024); https://doi.org/10.1117/12.3029232

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KEYWORDS

Electromagnetism

Data modeling

Transmitters

Interpolation

Radio propagation

Matrices

Signal attenuation

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