A Unified Analysis of Proposed Wavelet Transform Domain LMS-algorithm for ARMA Process

2019 ◽  
Author(s):  
Suryaia Rahman ◽  
Md Mamunur Rashid ◽  
Md Zahangir Alam
Keyword(s):  
Wavelet Transform ◽  
Lms Algorithm ◽  
Transform Domain ◽  
Arma Process

Low bit-rate cloud-based image coding in the wavelet transform domain

2018 ◽  
Vol 12 (8) ◽  
pp. 1437-1445 ◽  
Author(s):  
Chuxi Yang ◽  
Yan Zhao ◽  
Shigang Wang
Keyword(s):  
Wavelet Transform ◽  
Image Coding ◽  
Transform Domain ◽  
Bit Rate ◽  
Low Bit Rate

The Design of a Wavelet-Based Neural Network Adaptive Filter

2013 ◽  
Vol 860-863 ◽  
pp. 2791-2795
Author(s):  
Qian Xiao ◽  
Yu Shan Jiang ◽  
Ru Zheng Cui
Keyword(s):  
Neural Network ◽  
Wavelet Transform ◽  
Real Time ◽  
Adaptive Filter ◽  
Adaptive Algorithm ◽  
Distributed Storage ◽  
Hopfield Neural Network ◽  
Lms Algorithm ◽  
The Neural Network ◽  
Simulation Results

Aiming at the large calculation workload of adaptive algorithm in adaptive filter based on wavelet transform, affecting the filtering speed, a wavelet-based neural network adaptive filter is constructed in this paper. Since the neural network has the ability of distributed storage and fast self-evolution, use Hopfield neural network to implement adaptive filter LMS algorithm in this filter so as to improve the speed of operation. The simulation results prove that, the new filter can achieve rapid real-time denoising.

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