【作者单位】[ 1 ] Wuhan Univ, Elect Informat Sch, Wuhan 430072, Hubei, Peoples R China [ 2 ] Tibet Univ, Sch Engn, Lhasa 850000, Peoples R China [ 3 ] Kadir Has Univ, Dept Elect & Elect Engn, TR-34230 Istanbul, Turkey [ 4 ] Princeton Univ, Dept Elect Engn, Princeton, NY 08544 USA [ 5 ] Wright State Univ, Dept Elect Engn, Dayton, OH 45435 USA
【年份】2018
【卷号】Vol.6
【页码】43136-43145
【ISSN】2169-3536
【关键词】Adaptive subspace tracking approximated power iteration orthonormal iteration projection approximation
【摘要】 A subspace tracking technique has drawn a lot of attentions due to its wide applications. The main objective of this approach is to estimate signal or noise subspace basis for the sample covariance matrix. In this paper, we focus on providing a fast,...
