| 摘要: |
| 电磁频谱地图是电磁频谱作战精确化和电磁频谱管理精细化的基础。为梳理和综述电磁频谱地图构建领域插值方法，立足分布式感知网络架构，简要阐述了构建电磁频谱地图的必要性，介绍了电磁频谱地图构建算法中传统插值方法、智能插值方法以及混合插值法的基本思想，对比了当前插值方法的优劣，并分析了电磁频谱地图构建法可能面临的挑战以及发展趋势，以期为后续研究提供思路和参考。 |
| 关键词: 电磁频谱地图 分布式感知网络 智能插值法 混合插值法 |
| DOI：10.20079/j.issn.1001-893x.240501002 |
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| 基金项目:国家自然科学基金资助项目（61971473）;国家级大学生创新创业训练计划支持项目（202290002083） |
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| Survey on Spatial Interpolation Methods forElectromagnetic Spectrum Map Construction |
| WANG Hongjun,XU Haoran,ZHAO Wenyuan |
| (Electronic Engineering Institute,National University of Defense Technology,Hefei 230031,China) |
| Abstract: |
| The electromagnetic spectrum map is the basis for the precision of electromagnetic spectrum operations and the refinement of electromagnetic spectrum management.In order to sort out and review the interpolation methods in the field of electromagnetic spectrum map construction,according to the distributed sensing network architecture,the authors briefly discuss the necessity of constructing electromagnetic spectrum map,describe the basic ideas of traditional interpolation methods,intelligent interpolation methods and mixed interpolation methods in the electromagnetic spectrum map construction algorithm,compare the advantages and disadvantages of the current interpolation methods and analyze the challenges and development trends of the electromagnetic spectrum map construction method,in hope of providing ideas and references for the follow-up researches. |
| Key words: electromagnetic spectrum map distributed sensing network intelligent interpolation method mixed interpolation method |
