Data decomposition techniques partition complex signals into simpler components according to mathematical or statistical criteria. Approaches such as Empirical Mode Decomposition (EMD) and its ...
Structural decomposition analysis (SDA) is a quantitative method that disaggregates changes in energy use and pollutant emissions into the contributions of underlying drivers. By combining ...
Wavelets provide new capabilities for analyzing real-time signals. This introductory article provides an overview and presents the basic mechanisms involved in wavelets. In many signal processing ...