This paper presents an adaptive method for tracking the amplitude, phase, and frequency of
a time-varying sinusoid in white noise. Although the conventional techniques like adaptive …

This paper presents an adaptive control methodology of a shaking table system for
earthquake simulators. In the system, reaction forces generated by a specimen deteriorate …

Adaptive notch filters have been the focus of intense research for more than three decades.
Low computational requirements and good performance make them attractive for tracking …

Narrow band interference (NBI) suppression is one of major issues for ultra wideband
(UWB) wireless communication system operating over huge spectrum occupied by narrow …

Ultra-wideband (UWB) radio will be sharing the propagation environment with other pre-
existing wireless systems, some possibly creating UWB multiple access interference, and …

In passive radar, the waveform is not controlled by the system, so strong echoes usually
produce high sidelobes in the correlation function. Since the sidelobes can mask the weak …

This paper presents a new approach to rejection of complex-valued sinusoidal disturbances
acting at the output of a discrete-time stable linear plant with unknown and possibly time …

This paper introduces a new family of infinite impulse response adaptive notch filters that
forms multiple notches using a second-order factorization of an all-pass transfer function …

Accurate estimation of amplitude, phase and frequency of a sinusoid in the presence of
harmonics/inter harmonics and noise plays an important role in a wide variety of power …

Generalized notch filters have various applications in electrical and optical systems, which
could also be interconnected with diverse systems. Both the transfer function and state …