{"title":"A modified dimension-reduced space-time adaptive processing method","authors":"Cheng Luo, Zishu He, Jun Li, Wei Zhang, W. Xia","doi":"10.1109/RADAR.2014.6875685","DOIUrl":null,"url":null,"abstract":"Space-time adaptive processing (STAP) is an effective method for the clutter cancellation, but the computational complexity of the full degrees of freedom (DOF) is too large to achieve in practice. A modified dimension-reduced STAP method is proposed. By selecting auxiliary channels near the clutter ridge, this modified method is a suboptimum approach and it needs much less computational complexity than the optimum one. The simulation result shows that the SCNR output of this method is better than that of other typical dimension-reduced methods. As a result, this method is an appropriate and valid approach for the clutter cancellation in practice.","PeriodicalId":127690,"journal":{"name":"2014 IEEE Radar Conference","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2014-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 IEEE Radar Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RADAR.2014.6875685","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
Space-time adaptive processing (STAP) is an effective method for the clutter cancellation, but the computational complexity of the full degrees of freedom (DOF) is too large to achieve in practice. A modified dimension-reduced STAP method is proposed. By selecting auxiliary channels near the clutter ridge, this modified method is a suboptimum approach and it needs much less computational complexity than the optimum one. The simulation result shows that the SCNR output of this method is better than that of other typical dimension-reduced methods. As a result, this method is an appropriate and valid approach for the clutter cancellation in practice.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
