信号处理2025，Vol.41Issue(8)：1455-1462,8.DOI:10.12466/xhcl.2025.08.014
地基InSAR实测场景成像及形变提取数据集
Ground-Based InSAR Real-Scene Imaging and Deformation-Extraction Dataset
摘要
Abstract
Ground-based interferometric synthetic aperture radar(GB-InSAR)technology,owing to its unique advan-tages of all-day,all-weather operation as well as long-term stable and continuous operation,presents broad application prospects in numerous fields,including mine-slope monitoring,geological disaster monitoring,building health monitor-ing,and disaster early warning.Although certain achievements have been realized using this technology,the non-disclosure of relevant actual data limits the innovative development of ground-based radar technology.Hence,this paper publicly discloses a dataset of GB-InSAR real-scene imaging and deformation extraction.This dataset includes echo,im-aging,and coherence data obtained using ground-based radar for the same scene and for scenes with multiple corner re-flectors placed at different distances.Additionally,it includes full-process GB-InSAR data for both standard bodies and actual measurement scenes.Based on a comprehensive analysis of these data,multidimensional research on the data can be performed.In terms of radar imaging,analysis is performed based on imaging performance indicators,such as radar resolution.By analyzing the coherence coefficient data,the consistency of the target at different times or spaces is inves-tigated,thus providing a more accurate method for target recognition and monitoring.This dataset not only verifies the reliability and stability of the GB-InSAR monitoring technology but also shows that the monitoring technology of GB-InSAR can reach the millimeter or even submillimeter accuracy level,thereby providing an effective method for moni-toring minimal deformations of buildings and the Earth's surface in real time.This dataset fully considers the demands of studies pertaining to radar signal-processing methods,such as radar imaging and system stability,for actual measure-ment data and provides diversified data resources for relevant scholars.Additionally,deformation analysis can be per-formed based on these data,thus providing robust data support for the health monitoring of structures and disaster early warning.关键词
地基干涉合成孔径雷达/数据集/雷达成像/相干性Key words
ground-based interferometric synthetic aperture radar/dataset/radar imaging/coherence分类
信息技术与安全科学引用本文复制引用
黄平平,谭维贤,汤江文,乞耀龙,刘浩楠,李允亨,冯怀超..地基InSAR实测场景成像及形变提取数据集[J].信号处理,2025,41(8):1455-1462,8.基金项目
内蒙古自治区重点研发和成果转化计划项目(2023YFSH0021) （2023YFSH0021）
内蒙古自治区自然科学基金面上项目(2021MS06004) （2021MS06004）
内蒙古自治区人才开发基金(DC2000002412) （DC2000002412）
内蒙古工业大学博士基金(BS2020046) （BS2020046）
四川省省级科研院所基本科研业务费项目(2024JDKY0039)Key R&D and Achievement Transformation Plan Project of Inner Mongolia Autonomous Region(2023YFSH0021) （2024JDKY0039）
The Natural Science Foundation of Inner Mongolia(2021MS06004) （2021MS06004）
The Talent Development Fund of Inner Mongolia Autonomous Region(DC2000002412) （DC2000002412）
The Inner Mongolia University of Technology Doctor Fund(BS2020046) （BS2020046）
Basic Research Business Expenses Project of Sichuan Provincial Research Institutes(2024JDKY0039) （2024JDKY0039）
