Abstract
A new adaptive line enhancer (ALE) is suggested to speed up the convergence rate for the retrieval of multiple sinusoids corrupted by a wide-band random noise. The proposed ALE structure comprises two transversal linear phase filters connected in parallel, one being antisymmetric and the other symmetric. The two filters are adapted separately using a least-mean-squares algorithm. The convergence characteristics and computational requirements of the new ALE are examined in detail. Simulation results have shown that the split structure ALE can significantly improve the rate of adaptation while still maintaining system simplicity for real-time hardware implementation.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.