Simplified adaptive IIR filters based on optimized orthogonal prefiltering
نویسندگان
چکیده
منابع مشابه
Simplified Adaptive IIR Filters Based on Optim ized O rthogonal Prefiltering
In order to reduce the circuit complexity associated with the estimation of echoes coming from systems with a long impulse response, we consider an estimator which is based on prefiltered input data. We propose a design of this prefilter which is optimal for a given system environment. In doing so, we represent the unknown discrete-time system by a set of characteristic impulse responses, which...
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ژورنال
عنوان ژورنال: IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing
سال: 1995
ISSN: 1057-7130
DOI: 10.1109/82.386172