[图书][B] Optical wireless communications: system and channel modelling with Matlab®
The 2nd Edition of Optical Wireless Communications: System and Channel Modelling with
MATLAB® with additional new materials, is a self-contained volume that provides a concise …
MATLAB® with additional new materials, is a self-contained volume that provides a concise …
A Low‐Cost Multistage Cascaded Adaptive Filter Configuration for Noise Reduction in Phonocardiogram Signal
SH Pauline, S Dhanalakshmi, R Kumar… - Journal of …, 2022 - Wiley Online Library
Phonocardiogram (PCG), the graphic recording of heart signals, is analyzed to determine
the cardiac mechanical function. In the recording of PCG signals, the major problem …
the cardiac mechanical function. In the recording of PCG signals, the major problem …
A state-of-the-art survey on noise removal in a non-stationary signal using adaptive finite impulse response filtering: challenges, techniques, and applications
NK Yadav, A Dhawan, M Tiwari… - International Journal of …, 2024 - Taylor & Francis
An adaptive finite impulse response (FIR) filter is a key technique to remove noise in non-
stationary signals. With the rapid development of the various adaptive algorithms, it is both …
stationary signals. With the rapid development of the various adaptive algorithms, it is both …
Cascade–cascade least mean square (LMS) adaptive noise cancellation
AK Maurya - Circuits, Systems, and Signal Processing, 2018 - Springer
The paper presents a new model of noise cancellation using cascading of cascaded LMS
adaptive filters. The model has a combination of '2 N+ 1 2 N+ 1'LMS filters for N-stage of …
adaptive filters. The model has a combination of '2 N+ 1 2 N+ 1'LMS filters for N-stage of …
Variable-stage cascaded adaptive filter technique for signal de-noising application
SH Pauline, S Dhanalakshmi, R Kumar - Circuits, Systems, and Signal …, 2022 - Springer
Detection and recovery of noise corrupted signals using adaptive filters are becoming
popular due to their application in several fields, including communication and biomedical …
popular due to their application in several fields, including communication and biomedical …
Noise reduction in speech signal of Parkinson's Disease (PD) patients using optimal variable stage cascaded adaptive filter configuration
In hands-free communications, including mobile phones, teleconferencing, and video
conferencing, the ultimate aim is to obtain a noise-free signal. The adaptive filters that utilize …
conferencing, the ultimate aim is to obtain a noise-free signal. The adaptive filters that utilize …
Modified model and algorithm of LMS adaptive filter for noise cancellation
The present research investigates the innovative concept of LMS adaptive noise
cancellation by means of a modified algorithm using an LMS adaptive filter along with their …
cancellation by means of a modified algorithm using an LMS adaptive filter along with their …
[图书][B] Application of wavelets and artificial neural network for indoor optical wireless communication systems
S Rajbhandari - 2010 - search.proquest.com
This study investigates the use of error control code, discrete wavelet transform (DWT) and
artificial neural network (ANN) to improve the link performance of an indoor optical wireless …
artificial neural network (ANN) to improve the link performance of an indoor optical wireless …
Modified Model of RLS Adaptive Filter for Noise Cancellation
Abstract Recursive Least Square (RLS) is a popular algorithm for noise cancellation in non-
stationary signals; however, it demands more computational resources and more difficult …
stationary signals; however, it demands more computational resources and more difficult …
Linear boundary extensions for finite length signals and paraunitary two-channel filterbanks
MED Jiménez, NG Prelcic - IEEE transactions on signal …, 2004 - ieeexplore.ieee.org
In this paper, we introduce a novel and general matrix formulation of artificial linear
boundary extension methods for removing border effects inherent to any paraunitary two …
boundary extension methods for removing border effects inherent to any paraunitary two …