Pub Date : 2014-02-25DOI: 10.3724/SP.J.1146.2012.01643
C. Xiang, D. Luo, Da-Zheng Feng
{"title":"Design of a Space-time Block Canceller for Airborne Radar to Suppress Clutter: Design of a Space-time Block Canceller for Airborne Radar to Suppress Clutter","authors":"C. Xiang, D. Luo, Da-Zheng Feng","doi":"10.3724/SP.J.1146.2012.01643","DOIUrl":"https://doi.org/10.3724/SP.J.1146.2012.01643","url":null,"abstract":"","PeriodicalId":51678,"journal":{"name":"电子与信息学报","volume":"79 1","pages":"1869-1874"},"PeriodicalIF":0.7,"publicationDate":"2014-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75405282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-02-25DOI: 10.3724/SP.J.1146.2012.01303
Yubo Li, Chengqian Xu, Gang Li, Kai Liu
{"title":"Constructions of Quaternary Periodic Complementary Sequence Sets with Zero Correlation Zone: Constructions of Quaternary Periodic Complementary Sequence Sets with Zero Correlation Zone","authors":"Yubo Li, Chengqian Xu, Gang Li, Kai Liu","doi":"10.3724/SP.J.1146.2012.01303","DOIUrl":"https://doi.org/10.3724/SP.J.1146.2012.01303","url":null,"abstract":"","PeriodicalId":51678,"journal":{"name":"电子与信息学报","volume":"35 1","pages":"2180-2186"},"PeriodicalIF":0.7,"publicationDate":"2014-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81016383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-02-25DOI: 10.3724/SP.J.1146.2012.01612
Zhou Zhong, Liang Jin, Kaizhi Huang, Huiqing Bai, Ming Yi
{"title":"Decoding Algorithm for Reducing Security Gap of LDPC Codes Based on Two-dimensional Information Correction: Decoding Algorithm for Reducing Security Gap of LDPC Codes Based on Two-dimensional Information Correction","authors":"Zhou Zhong, Liang Jin, Kaizhi Huang, Huiqing Bai, Ming Yi","doi":"10.3724/SP.J.1146.2012.01612","DOIUrl":"https://doi.org/10.3724/SP.J.1146.2012.01612","url":null,"abstract":"","PeriodicalId":51678,"journal":{"name":"电子与信息学报","volume":"44 1","pages":"1946-1951"},"PeriodicalIF":0.7,"publicationDate":"2014-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75899008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-02-25DOI: 10.3724/SP.J.1146.2012.01591
Jintai Zhu, Xiaolong Dong, Wenming Lin, Di Zhu
Rotating Fan-beam SCATterometer (RFSCAT) is a new radar scatterometer system for ocean surface vector wind measurement. Compared with other available scatterometers, RFSCAT can provide more combination of azimuth and incidence angles for a single surface resolution cell. To achieve the required wind vector accuracy, radar scatterometry measurement of backscattering coefficient 0 ( ) σ must be calibrated within a few tenths of a decibel. In this paper, the method for external calibration of RFSCAT is proposed, based on the system parameters of the scatterometer onboard the Chinese French Oceanography SATellite (CFOSAT), and is verified by simulations. Then QuikSCAT L2A data and SIR of several large homogenous areas are analyzed to check the stability and azimuthal dependence of the 0 σ over these areas. A new calibration mask is generated and will be used as a reference for the calibration of RFSCAT.
{"title":"Calibration of the Ku-band Rotating Fan-beam Scatterometer Using Land Extended-area Targets","authors":"Jintai Zhu, Xiaolong Dong, Wenming Lin, Di Zhu","doi":"10.3724/SP.J.1146.2012.01591","DOIUrl":"https://doi.org/10.3724/SP.J.1146.2012.01591","url":null,"abstract":"Rotating Fan-beam SCATterometer (RFSCAT) is a new radar scatterometer system for ocean surface vector wind measurement. Compared with other available scatterometers, RFSCAT can provide more combination of azimuth and incidence angles for a single surface resolution cell. To achieve the required wind vector accuracy, radar scatterometry measurement of backscattering coefficient 0 ( ) σ must be calibrated within a few tenths of a decibel. In this paper, the method for external calibration of RFSCAT is proposed, based on the system parameters of the scatterometer onboard the Chinese French Oceanography SATellite (CFOSAT), and is verified by simulations. Then QuikSCAT L2A data and SIR of several large homogenous areas are analyzed to check the stability and azimuthal dependence of the 0 σ over these areas. A new calibration mask is generated and will be used as a reference for the calibration of RFSCAT.","PeriodicalId":51678,"journal":{"name":"电子与信息学报","volume":"25 1","pages":"1793-1799"},"PeriodicalIF":0.7,"publicationDate":"2014-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82581887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-02-25DOI: 10.3724/SP.J.1146.2012.01664
Jinyu Fan, Hong Gu, W. Su, Zhao Wang
{"title":"MIMO Radar Multi-dimension Angle Estimation with Electromagnetic Vector Sensors of Noncollocating Dipoles/Loops: MIMO Radar Multi-dimension Angle Estimation with Electromagnetic Vector Sensors of Noncollocating Dipoles/Loops","authors":"Jinyu Fan, Hong Gu, W. Su, Zhao Wang","doi":"10.3724/SP.J.1146.2012.01664","DOIUrl":"https://doi.org/10.3724/SP.J.1146.2012.01664","url":null,"abstract":"","PeriodicalId":51678,"journal":{"name":"电子与信息学报","volume":"3 1","pages":"1841-1846"},"PeriodicalIF":0.7,"publicationDate":"2014-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90090121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-02-25DOI: 10.3724/SP.J.1146.2012.01498
Yunhua Luo, Hongjun Song, Yu Wang, Shichao Zheng
{"title":"Characteristics Analysis of Moving Target in Frequency-modulation Continuous-wave SAR Based on An Accurate 2-D Spectrum: Characteristics Analysis of Moving Target in Frequency-modulation Continuous-wave SAR Based on An Accurate 2-D Spectrum","authors":"Yunhua Luo, Hongjun Song, Yu Wang, Shichao Zheng","doi":"10.3724/SP.J.1146.2012.01498","DOIUrl":"https://doi.org/10.3724/SP.J.1146.2012.01498","url":null,"abstract":"","PeriodicalId":51678,"journal":{"name":"电子与信息学报","volume":"8 1","pages":"1834-1840"},"PeriodicalIF":0.7,"publicationDate":"2014-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88308966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-02-25DOI: 10.3724/SP.J.1146.2012.01325
Zhang Qizhong, Xu-gang Xi, Zhi-Zeng Luo
{"title":"A Pattern Recognition Method for Surface Electromyography Based on Nonlinear Features: A Pattern Recognition Method for Surface Electromyography Based on Nonlinear Features","authors":"Zhang Qizhong, Xu-gang Xi, Zhi-Zeng Luo","doi":"10.3724/SP.J.1146.2012.01325","DOIUrl":"https://doi.org/10.3724/SP.J.1146.2012.01325","url":null,"abstract":"","PeriodicalId":51678,"journal":{"name":"电子与信息学报","volume":"8 1","pages":"2054-2058"},"PeriodicalIF":0.7,"publicationDate":"2014-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86172070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：