@article{agarwal07,
  author        = "Vivek Agarwal and Lefteri H. Tsoukalas",
  title         = "Denoising electrical signal via Empirical Mode Decomposition",
 journal        = "Bulk Power System Dynamics and Control - VII. Revitalizing Operational Reliability, 2007 iREP Symposium",
  volume        = "",
  number        = "",
  year          = "19-24 Aug. 2007",
  pages         = "1-6"};