Iterative analysis of the steady-state weight fluctuations in LMS-type adaptive filters
نویسنده
چکیده
An iterative method is proposed for the analysis of the steadystate weight fluctuations in an LMS-type adaptive FIR filter. Without the widely used independence assumption, a power series of the weighterror correlation matrix is derived in terms of the stepsize. Some new effects are observed, e.g., a decrease of the weight fluctuations along the tapped-delay line.
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ورودعنوان ژورنال:
- IEEE Trans. Signal Processing
دوره 47 شماره
صفحات -
تاریخ انتشار 1999