A survey of the performance indexes of ICA algorithms

摘要: This paper deals with the problem of blind separation sources (BSS). In literature, one can find many Independent Component Algorithms (ICA) to solve BSS. To demonstrate performances their algorithms, researchers often use different methods or performance indexes depending on source signals and applications. Many not be used compare two algorithms applied signals. Most widely are mentioned discussed hereafter. We also give examples show limitations drawbacks some methods. keywords: Blind Separation Sources, BSS, ICA, Crosstalk, SNR, SINR, Gap Distance Diagonal Matrix, Performance Indexes, Crosstalk Error, Rejection Level, Global Index, Symbol Error Rate, Scatter Plot, Signals, Real World Applications.