多源融合中的频谱感知数据质量评价方法

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摘要:文章分析了频谱数据质量评价指标,并综合考虑各项指标在数据质量评估中的作用,建立了频谱感知数据质量的二级指标体系及权重分配,实现了对频谱感知数据质量的科学有效评价。
关键词:频谱感知;数据质量评价;数据融合;指标聚合
doi:10.3969/J.ISSN.1672-7274.2023.12.020
中图分类号:TN 929.5 文献标志码:A 文章编码:1672-7274(2023)12-00-03
Spectral Perception Data Quality Evaluation Method in Multi Source Fusion
LIU Yutian1, HE Ruizhu2
(1. China Satellite Maritime Measurement and Control Department, Jiangyin 214431, China;
2. China Electronics Technology Group Seventh Research Institute, Guangzhou 510310, China)
Abstract: The article analyzes the quality evaluation indicators of spectrum data and comprehensively considers the role of various indicators in data quality evaluation. A secondary indicator system and weight allocation for spectrum sensing data quality are established, achieving a scientific and effective evaluation of spectrum sensing data quality.
Key words: spectrum sensing; data quality evaluation; data fusion; indicator aggregation
1 研究背景
近年来,由于各种不同用途的电子系统广泛使用,使得频谱资源日益紧张,电磁环境更趋复杂。(剩余3761字)