Transform Domain Adaptive Filtering Algorithm via Modified Power Estimator

スポンサーリンク

概要

• 論文の詳細を見る

• This letter analyses the convergence behaviour of the transform domain least mean square (TDLMS) adaptive filtering algorithm which is based on a well known interpretation of the variable stepsize algorithm. With this interpretation, the analysis is considerably simplified. The time verying stepsize is implemented by the modified power estimator to redistribute the spread power after transformation. The main contribution of this letter is the statistical performance analysis in terms of mean and mean squared error of the weight error vector and the decorrelation property of the TDLMS is presented by the lower and upper bound of eigenvalue spread ratio. The theoretical analysis results are validated by Monte Carlo simulation.

• 社団法人電子情報通信学会の論文
• 2000-04-25

著者

• Kim Dai

  The Authors Are With Dept. Of Electrical And Electronic Engineering Imperial College Of Science Tech

• Wilde Philippe

  The Authors Are With Dept. Of Electrical And Electronic Engineering Imperial College Of Science Tech

関連論文

• Transform Domain Adaptive Filtering Algorithm via Modified Power Estimator

スポンサーリンク