Adaptive Filtering Theories and Applications

• Other Authors: Garcia Morales, Lino (Editor)
• Format: Electronic Book Chapter
• Language: English
• Published: IntechOpen 2013
• Subjects: Computer science; Systems analysis & design
• Online Access: DOAB: download the publication; DOAB: description of the publication

Adaptive filtering can be used to characterize unknown systems in time-variant environments. The main objective of this approach is to meet a difficult comprise: maximum convergence speed with maximum accuracy. Each application requires a certain approach which determines the filter structure, the cost function to minimize the estimation error, the adaptive algorithm, and other parameters; and each selection involves certain cost in computational terms, that in any case should consume less time than the time required by the application working in real-time. Theory and application are not, therefore, isolated entities but an imbricated whole that requires a holistic vision. This book collects some theoretical approaches and practical applications in different areas that support expanding of adaptive systems.