We present an ultra-low power DLMS (delayed least mean square) adaptive filter working in
the sub-threshold region for hearing aid applications. Sub-threshold operation was …

In this paper we propose a new pipelined architecture for the LMS adaptive filter which can
be implemented with less than half the amount of calculation needed for the conventional …

Currently, considerable research is being performed on multiplierless structural methods for
fixed coefficient filters, but not much research has been done on structural methods for …

In this paper we propose a new pipelined architecture for the DLMS algorithm which can be
implemented with less than half an amount of calculation compared to the conventional …

This paper proposes a pipeline implementation of quadratic adaptive Volterra filters based
on NLMS algorithm for high-speed processing and low power consumption. This …

An LMS adaptive digital filter using distributed arithmetic (DA-ADF) has been proposed.
Cowan and others proposed the DA adaptive algorithm with offset binary coding for the …

This paper extends a recently proposed approach to pipeline an adaptive filter to the case of
least mean square (LMS)-based adaptive decision feedback equalizer. It is shown that by …

This paper describes pipeline realization of a gradient‐type adaptive filter on the algorithmic
level. By pipeline realization, the longest path (critical path) of the filter can be reduced so …

Motivated by reduction of computational complexity, this work develops a pipelined adaptive
filter architecture using the sign-error least mean square (LMS) algorithm. The calculation …

Motivated by improvement of convergence properties, this work develops a new pipelined
architecture for the modified delayed least mean square (DLMS) adaptive algorithm. The …