An New Variable Step Size LMS Adaptive Filtering Algorithm
Yan Qing-don
Abstract
Yan Qing-don
Abstract
The LMS and VSS algorithm are introduced and analyzed. Then an improved algorithm gene is put forward. The improvement of this algorithm than the same step LMS and variable step size LMS on mean square error and convergence is demonstrated by the computer simulation. This algorithm provides a good resolving about the adaptive filtering algorithm.
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The LMS and VSS algorithm are introduced and analyzed. Then an improved algorithm gene is put forward. The improvement of this algorithm than the same step LMS and variable step size LMS on mean square error and convergence is demonstrated by the computer simulation. This algorithm provides a good resolving about the adaptive filtering algorithm.
Key concepts: Computer science, Least mean squares filter, Algorithm, Convergence (economics), Variable (mathematics), Adaptive filter, Adaptive algorithm, Rate of convergence