A normalized block LMS algorithm for frequency-domain Volterra filters

2002 ◽  
Author(s):  
Sungbin Im
Keyword(s):  
Frequency Domain ◽  
Lms Algorithm ◽  
Volterra Filters

A block LMS algorithm for third-order frequency-domain Volterra filters

1997 ◽  
Vol 4 (3) ◽  
pp. 75-78 ◽  
Author(s):  
Sungbin Im ◽  
E.J. Powers
Keyword(s):  
Frequency Domain ◽  
Lms Algorithm ◽  
Third Order ◽  
Volterra Filters

Mean-square performance of the modified frequency-domain block LMS algorithm

2019 ◽  
Vol 163 ◽  
pp. 18-25 ◽  
Author(s):  
Feiran Yang ◽  
Jun Yang
Keyword(s):  
Frequency Domain ◽  
Lms Algorithm ◽  
Mean Square ◽  
Domain Block

Coherent gain through a frequency domain adaptive LMS algorithm

2005 ◽  
Author(s):  
J. Cheung
Keyword(s):  
Frequency Domain ◽  
Lms Algorithm ◽  
Adaptive Lms

Application of Wavelet Analysis for Online Measurement of Crude Oils

2005 ◽  
Vol 295-296 ◽  
pp. 417-422
Author(s):  
X. Li ◽  
Z.L. Ding ◽  
F. Yuan
Keyword(s):  
Wavelet Analysis ◽  
Frequency Domain ◽  
Gas Flow ◽  
Lms Algorithm ◽  
Crude Oils ◽  
Online Measurement ◽  
Oil Pipeline ◽  
Three Phase ◽  
Oil Water ◽  
Water Gas

The correlation method had once been considered as one of the best methods for the measurement of multiphase flow. However, if the behavior of flow does not fit the ergodic random process, the measured cross correlation plot will have a gross distortion when the different components of flow do not pervade within one another to the full extent. We measured a variety of parameters of three phase oil/water/gas flow in an oil pipeline. The change of flow pattern is so complex that the measured signals are always contaminated by stochastic noises. The weak signals are very easily covered by the noise so that it will result in great deviation. Wavelet transformation is an analytical method of both time and frequency domain. The method can achieve signal decomposition and location in time and frequency domain through adjustment and translation of scale. An LMS algorithm in wavelet transform is studied for denoising the signals based on the use of a novel smart capacitive sensor to measure three phase oil/water/gas flow in oil pipeline. The results of simulation and data processing by MATLAB reveal that wavelet analysis has better denoising effects for online measurement of crude oils with high measurement precision and a wide application range.

Low-delay frequency domain LMS algorithm

1992 ◽  
Author(s):  
O.A. Amrane ◽  
E. Moulines ◽  
M. Charbit ◽  
Y. Grenier
Keyword(s):  
Frequency Domain ◽  
Lms Algorithm ◽  
Low Delay

Complexity of pruning strategies for the frequency domain LMS algorithm

2006 ◽  
Vol 86 (10) ◽  
pp. 2836-2843 ◽  
Author(s):  
Vasanthan Raghavan ◽  
K.M.M. Prabhu ◽  
P.C.W. Sommen
Keyword(s):  
Frequency Domain ◽  
Lms Algorithm

Analysis of the frequency-domain block LMS algorithm

2000 ◽  
Vol 48 (8) ◽  
pp. 2332-2342 ◽  
Author(s):  
B. Farhang-Boroujeny ◽  
Kheong Sann Chan
Keyword(s):  
Frequency Domain ◽  
Lms Algorithm ◽  
Domain Block

A Frequency Domain LMS Algorithm with Dynamic Selection of Frequency Bins

2012 ◽  
Vol 31 (6) ◽  
pp. 2103-2118 ◽  
Author(s):  
Chang Liu ◽  
Zishu He ◽  
Wei Xia
Keyword(s):  
Frequency Domain ◽  
Lms Algorithm ◽  
Dynamic Selection ◽  
Selection Of
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