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A New Low-elevation Estimation Method Based on a General MUSIC Algorithm: A New Low-elevation Estimation Method Based on a General MUSIC Algorithm 一种基于通用MUSIC算法的低海拔估计新方法:基于通用MUSIC算法的低海拔估计新方法
雷达学报 Pub Date : 2014-01-15 DOI: 10.3724/SP.J.1300.2013.13090
Bai-feng Jiang, Xiao-de Lü, M. Xiang
{"title":"A New Low-elevation Estimation Method Based on a General MUSIC Algorithm: A New Low-elevation Estimation Method Based on a General MUSIC Algorithm","authors":"Bai-feng Jiang, Xiao-de Lü, M. Xiang","doi":"10.3724/SP.J.1300.2013.13090","DOIUrl":"https://doi.org/10.3724/SP.J.1300.2013.13090","url":null,"abstract":"","PeriodicalId":37701,"journal":{"name":"雷达学报","volume":"2 1","pages":"422-429"},"PeriodicalIF":0.0,"publicationDate":"2014-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70074156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
False Target Discrimination of Air Surveillance Radar Based on Track Velocity Modification and Frequency Spectrum Analysis: False Target Discrimination of Air Surveillance Radar Based on Track Velocity Modification and Frequency Spectrum Analysis 基于航迹速度修正和频谱分析的空监视雷达误目标识别:基于航迹速度修正和频谱分析的空监视雷达误目标识别
Journal of Radars Pub Date : 2014-01-15 DOI: 10.3724/SP.J.1300.2013.13045
Wang Hua-bin, Xu Mu, W. Cheng, Zhao Qing-quan
{"title":"False Target Discrimination of Air Surveillance Radar Based on Track Velocity Modification and Frequency Spectrum Analysis: False Target Discrimination of Air Surveillance Radar Based on Track Velocity Modification and Frequency Spectrum Analysis","authors":"Wang Hua-bin, Xu Mu, W. Cheng, Zhao Qing-quan","doi":"10.3724/SP.J.1300.2013.13045","DOIUrl":"https://doi.org/10.3724/SP.J.1300.2013.13045","url":null,"abstract":"","PeriodicalId":37701,"journal":{"name":"Journal of Radars","volume":"2 1","pages":"382-388"},"PeriodicalIF":0.0,"publicationDate":"2014-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70074350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study on Spin-based Imaging of High-speed Warhead: Study on Spin-based Imaging of High-speed Warhead 高速战斗部自旋成像研究高速战斗部自旋成像研究
Journal of Radars Pub Date : 2014-01-15 DOI: 10.3724/SP.J.1300.2013.13070
Jiancheng Zheng, Dang-wei Wang, Xiao-yan Ma, Ze-ping Xuan, Xiao-bing Feng
{"title":"Study on Spin-based Imaging of High-speed Warhead: Study on Spin-based Imaging of High-speed Warhead","authors":"Jiancheng Zheng, Dang-wei Wang, Xiao-yan Ma, Ze-ping Xuan, Xiao-bing Feng","doi":"10.3724/SP.J.1300.2013.13070","DOIUrl":"https://doi.org/10.3724/SP.J.1300.2013.13070","url":null,"abstract":"","PeriodicalId":37701,"journal":{"name":"Journal of Radars","volume":"18 1","pages":"300-308"},"PeriodicalIF":0.0,"publicationDate":"2014-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70074442","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Performance Analysis of Flat Surface Assumption and Residual Motion Errors on Airborne Repeat-pass InSAR: Performance Analysis of Flat Surface Assumption and Residual Motion Errors on Airborne Repeat-pass InSAR 机载重复通道InSAR平面假设与残余运动误差性能分析机载重复通道InSAR平面假设与残余运动误差性能分析
Journal of Radars Pub Date : 2014-01-15 DOI: 10.3724/SP.J.1300.2013.13013
X. Lin, Fangfang Li, Donghui Hu, C. Ding
{"title":"Performance Analysis of Flat Surface Assumption and Residual Motion Errors on Airborne Repeat-pass InSAR: Performance Analysis of Flat Surface Assumption and Residual Motion Errors on Airborne Repeat-pass InSAR","authors":"X. Lin, Fangfang Li, Donghui Hu, C. Ding","doi":"10.3724/SP.J.1300.2013.13013","DOIUrl":"https://doi.org/10.3724/SP.J.1300.2013.13013","url":null,"abstract":"","PeriodicalId":37701,"journal":{"name":"Journal of Radars","volume":"2 1","pages":"334-347"},"PeriodicalIF":0.0,"publicationDate":"2014-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70073649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Gradient Algorithm on Stiefel Manifold and Application in Feature Extraction: Gradient Algorithm on Stiefel Manifold and Application in Feature Extraction Stiefel流形的梯度算法及其在特征提取中的应用:Stiefel流形的梯度算法及其在特征提取中的应用
Journal of Radars Pub Date : 2014-01-15 DOI: 10.3724/SP.J.1300.2013.13048
Jian-Jun Zhang, Jie Cao, Yuan-Yuan Wang
{"title":"Gradient Algorithm on Stiefel Manifold and Application in Feature Extraction: Gradient Algorithm on Stiefel Manifold and Application in Feature Extraction","authors":"Jian-Jun Zhang, Jie Cao, Yuan-Yuan Wang","doi":"10.3724/SP.J.1300.2013.13048","DOIUrl":"https://doi.org/10.3724/SP.J.1300.2013.13048","url":null,"abstract":"","PeriodicalId":37701,"journal":{"name":"Journal of Radars","volume":"2 1","pages":"309-313"},"PeriodicalIF":0.0,"publicationDate":"2014-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70074361","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on UWB Beamforming Using Direct Time Delay Compensation Based on Hermite Interpolation Filter: Research on UWB Beamforming Using Direct Time Delay Compensation Based on Hermite Interpolation Filter 基于Hermite插值滤波器直接时延补偿的UWB波束形成研究基于Hermite插值滤波器直接时延补偿的UWB波束形成研究
Journal of Radars Pub Date : 2014-01-15 DOI: 10.3724/SP.J.1300.2013.13028
Qiang Du, Yaoliang Song, Xiaojun Cao
{"title":"Research on UWB Beamforming Using Direct Time Delay Compensation Based on Hermite Interpolation Filter: Research on UWB Beamforming Using Direct Time Delay Compensation Based on Hermite Interpolation Filter","authors":"Qiang Du, Yaoliang Song, Xiaojun Cao","doi":"10.3724/SP.J.1300.2013.13028","DOIUrl":"https://doi.org/10.3724/SP.J.1300.2013.13028","url":null,"abstract":"","PeriodicalId":37701,"journal":{"name":"Journal of Radars","volume":"2 1","pages":"278-283"},"PeriodicalIF":0.0,"publicationDate":"2014-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70074475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Fast Backprojection Algorithm for Spotlight Mode Bi-SAR Imaging: A Fast Backprojection Algorithm for Spotlight Mode Bi-SAR Imaging 聚焦模式双合成孔径雷达成像的快速反投影算法
Journal of Radars Pub Date : 2014-01-15 DOI: 10.3724/SP.J.1300.2013.13031
Wenbiao Zhang, Y. Deng, Y. Wang
{"title":"A Fast Backprojection Algorithm for Spotlight Mode Bi-SAR Imaging: A Fast Backprojection Algorithm for Spotlight Mode Bi-SAR Imaging","authors":"Wenbiao Zhang, Y. Deng, Y. Wang","doi":"10.3724/SP.J.1300.2013.13031","DOIUrl":"https://doi.org/10.3724/SP.J.1300.2013.13031","url":null,"abstract":"","PeriodicalId":37701,"journal":{"name":"Journal of Radars","volume":"2 1","pages":"357-366"},"PeriodicalIF":0.0,"publicationDate":"2014-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70074081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Error Analysis of Fast-moving Target Geo-location in Wide Area Surveillance Ground Moving Target Indication Mode: Error Analysis of Fast-moving Target Geo-location in Wide Area Surveillance Ground Moving Target Indication Mode 广域监视地面移动目标指示模式下快速运动目标地理定位误差分析广域监视地面移动目标指示模式下快速运动目标地理定位误差分析
Journal of Radars Pub Date : 2014-01-15 DOI: 10.3724/SP.J.1300.2013.13076
Zheng Shi-chao, Song Hong-jun, Liu Ya-bo, Yanjie He, Wu Kun
{"title":"Error Analysis of Fast-moving Target Geo-location in Wide Area Surveillance Ground Moving Target Indication Mode: Error Analysis of Fast-moving Target Geo-location in Wide Area Surveillance Ground Moving Target Indication Mode","authors":"Zheng Shi-chao, Song Hong-jun, Liu Ya-bo, Yanjie He, Wu Kun","doi":"10.3724/SP.J.1300.2013.13076","DOIUrl":"https://doi.org/10.3724/SP.J.1300.2013.13076","url":null,"abstract":"","PeriodicalId":37701,"journal":{"name":"Journal of Radars","volume":"2 1","pages":"445-453"},"PeriodicalIF":0.0,"publicationDate":"2014-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70074498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Subaperture Wavenumber Domain Imaging Algorithm for Sliding Spotlight FMCW-SAR: Subaperture Wavenumber Domain Imaging Algorithm for Sliding Spotlight FMCW-SAR 滑动聚光FMCW-SAR子孔径波数域成像算法
Journal of Radars Pub Date : 2014-01-15 DOI: 10.3724/SP.J.1300.2013.13044
B. Ma
{"title":"Subaperture Wavenumber Domain Imaging Algorithm for Sliding Spotlight FMCW-SAR: Subaperture Wavenumber Domain Imaging Algorithm for Sliding Spotlight FMCW-SAR","authors":"B. Ma","doi":"10.3724/SP.J.1300.2013.13044","DOIUrl":"https://doi.org/10.3724/SP.J.1300.2013.13044","url":null,"abstract":"","PeriodicalId":37701,"journal":{"name":"Journal of Radars","volume":"2 1","pages":"319-325"},"PeriodicalIF":0.0,"publicationDate":"2014-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70074344","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of Target Positioning Error on Motion Compensation for Airborne Interferometric SAR: Effects of Target Positioning Error on Motion Compensation for Airborne Interferometric SAR 目标定位误差对机载干涉SAR运动补偿的影响:目标定位误差对机载干涉SAR运动补偿的影响
雷达学报 Pub Date : 2014-01-15 DOI: 10.3724/SP.J.1300.2013.13040
Yin-wei Li, Wei Lideng, Xiang Maosheng
{"title":"Effects of Target Positioning Error on Motion Compensation for Airborne Interferometric SAR: Effects of Target Positioning Error on Motion Compensation for Airborne Interferometric SAR","authors":"Yin-wei Li, Wei Lideng, Xiang Maosheng","doi":"10.3724/SP.J.1300.2013.13040","DOIUrl":"https://doi.org/10.3724/SP.J.1300.2013.13040","url":null,"abstract":"The measurement inaccuracies of Inertial Measurement Unit/Global Positioning System (IMU/GPS) as well as the positioning error of the target may contribute to the residual uncompensated motion errors in the MOtion COmpensation (MOCO) approach. Aiming at the effects of target positioning error on MOCO for airborne interferometric SAR, the paper deduces a mathematical model of the residual motion error caused by the target positioning error under the condition of squint. Also, the effects of the system sampling delay, Doppler center frequency, and reference DEM errors on the residual motion error that result in target positioning error based on the model are analyzed. Then, the paper discusses the effects of the reference DEM error on the interferometric SAR image quality, the interferometric phase, and the coherent coefficient. The research provides theoretical basis for the MOCO precision in signal processing of the airborne high precision and airborne repeat-pass interferometric SARs.","PeriodicalId":37701,"journal":{"name":"雷达学报","volume":"2 1","pages":"492-498"},"PeriodicalIF":0.0,"publicationDate":"2014-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70074298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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