Integrates rational approximation with adaptive filtering, providing viable, numerically
reliable procedures for creating adaptive infinite impulse response (IIR) filters. The choice of …

A novel lattice-based adaptive infinite impulse response (IIR) notch filter is developed which
features independent tuning of the notch frequency and attenuation bandwidth. The internal …

A lattice notch filter for the detection and enchancement of sinusoids in noise is presented,
and the convergence properties of the algorithm are investigated using ODE (ordinary …

The use of gradient-based algorithms with infinite impulse response (IIR) notch filtering for
estimating sinusoids imbedded in noise is investigated. Two notch filter model structures are …

A detector has been developed which can reliably detect right whale calls and distinguish
them from those of other marine mammals and industrial noise. Detection is a two stage …

The spectral line analysis (SLA), also called line spectrum analysis, deals with the problem
of extracting information on sinusoidal signals from noise-corrupted measurements. It has …

Two simple methods for retrieving a single sinusoid corrupted with noise are proposed. They
are based on the lattice form realization of an adaptive infinite-impulse-response (IIR) notch …

Feedback cancellation in hearing aids involves estimating the feedback signal and
subtracting it from the microphone input signal. The feedback-cancellation system described …

A new technique for IIR multiple notch filter design is proposed. The specification of notch
filter is first transformed into that of allpass filter. Then, we develop an effective approach to …

This paper presents a two-stage approach for designing an infinite impulse response (IIR)
notch filter. First, the numerator of the transfer function of the IIR notch filter is obtained by …