On the sparsity of signals in a random sample

• Main Authors: Jiang, B., Loh, W.-L.
• 其他作者: STATISTICS & APPLIED PROBABILITY
• 格式: Article
• 出版: 2014
• 主題: Large covariance matrix; Method of moments; Signal sequence; Sparsity; Trigonometric matrix
• 在線閱讀: http://scholarbank.nus.edu.sg/handle/10635/105281
• 機構: National University of Singapore

10.1093/biomet/ass039