{"title":"L-Shape Array for Estimating 2-D directions of Mu 11ip1e-Wave Arrival","authors":"Y. Hua, T. Sarkar","doi":"10.1364/srs.1989.thb2","DOIUrl":null,"url":null,"abstract":"For high resolution wave direction finding, much attention has been recently paid on linear arrays which are used to extract 1-D directions of wave arrival. The techniques based on linear (1-D) arrays can be used to extract 2-D directions of wave arrival if two linear arrays oriented to different directions are used and if an additional pairing process is employed. However, we believe that for the 2-D direction estimation, more efficient techniques should be explored based on 2-D arrays.","PeriodicalId":193110,"journal":{"name":"Signal Recovery and Synthesis III","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Signal Recovery and Synthesis III","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/srs.1989.thb2","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
For high resolution wave direction finding, much attention has been recently paid on linear arrays which are used to extract 1-D directions of wave arrival. The techniques based on linear (1-D) arrays can be used to extract 2-D directions of wave arrival if two linear arrays oriented to different directions are used and if an additional pairing process is employed. However, we believe that for the 2-D direction estimation, more efficient techniques should be explored based on 2-D arrays.