Estimation of measurement-noise variance for variable-step-size NLMS filters

T Strutz - 2019 27th European Signal Processing Conference …, 2019 - ieeexplore.ieee.org
Least-mean-square (LMS) filters are a well-studied processing technique that adapts
iteratively to an unknown process. It has been proven that the parameters of the LMS filter …

Phase noise mitigation for wireless communications

H Wu, DN Badiere, S Qu, Y Xin, A Sheynman - US Patent 9,160,382, 2015 - Google Patents
A method and apparatus for tracking and mitigating phase noise in a communication
receiver are disclosed. The phase noise tracking and mitigation apparatus operates in a …

Background suppression for cloud clutter using temporal difference projection

J Gong, Y Zhang, Q Hou, W He, H Guan… - Infrared Physics & …, 2014 - Elsevier
To remove high intensity cloud clutter in infrared image sequence containing point target
with high velocity, based on the optimal log-likelihood ratio detector test (LLRDT) together …

[PDF][PDF] Adaptive filtering of RFI in wideband SAR signals

C Le, S Hensley, E Chapin - 1998 - researchgate.net
The least-mean-square (LMS) adaptive filter is applied to suppress narrow-band
radiofrequency interference (RFI) in wideband synthetic aperture radar (SAR) signals …

[PDF][PDF] Dataset feasibility analysis method based on enhanced adaptive LMS method with Min-max normalization and fuzzy intuitive sets

SAD Prasetyowati, M Ismail… - … Journal on Electrical …, 2022 - researchgate.net
A good dataset was required for attaining good accuracy in machine learning, especially in
prediction, so that prediction accuracy was high. The imbalanced or too small dataset was a …

Process and device for the prediction of noise contained in a received signal

M Träber - US Patent 7,616,714, 2009 - Google Patents
BACKGROUND 1. Technical Field The present invention relates to a process and device for
predicting noise in a received signal, in particular, for predict ing noise in received signals by …

[PDF][PDF] Communication systems

IS Pool - Handbook of communication, 1973 - uettaxila.edu.pk
Wireless communications, together with its applications and underlying technologies, is
among today's most active areas of technology development. The very rapid pace of …

A continuously adaptive MLSE receiver for mobile communications: Algorithm and performance

G Castellini, F Conti, E Del Re… - IEEE transactions on …, 1997 - ieeexplore.ieee.org
The paper presents a Euclidean distance maximum likelihood sequence estimation (MLSE)
receiver, based on the Viterbi algorithm (VA), suitable for fading and noisy communications …

The use of transform domain LMS algorithm to adaptive equalization

EF Sang, HG Yeh - Proceedings of IECON'93-19th Annual …, 1993 - ieeexplore.ieee.org
In this paper, a preselected discrete cosine transform-least mean squares (PDCT-LMS)
algorithm is proposed. In this method, after a DCT operation, a tapped-delay-line (TDL) form …

Frequency-response-shaped LMS adaptive filter

O Kukrer, A Hocanin - Digital Signal Processing, 2006 - Elsevier
A new LMS algorithm is introduced for improved performance when a sinusoidal input signal
is corrupted by correlated noise. The algorithm is based on shaping the frequency response …