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			<div id="results_count">31 Threads found on edaboard.com: <strong>Matlab Lms Algorithm</strong></div>
		
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				<div class="content_title"><h2><a href="http://www.edaboard.com/thread316716.html" rel="nofollow">Matlab code for Variable step size LMS algorithm</a></h2></div>
			</div>
			<div class="content_text">Hy everyone '


I need <strong>matlab</strong> code for variable step size <strong>lms</strong> <strong>algorithm</strong>.I am using <strong>matlab</strong> 2010 version.please help</div> 
			<div class="content_info">
				&nbsp;&nbsp; Microcontrollers :: 05-30-2014 08:37 :: muhammad11 :: Replies: <strong>0</strong> :: Views: <strong>641</strong>
			</div>
		</div>
								<div class="result_box">
			<div class="content_header">
				<div class="content_title"><h2><a href="http://www.edaboard.com/thread141823.html" rel="nofollow">em algorithm for channel estimation</a></h2></div>
			</div>
			<div class="content_text">hi, i need to simulation of em <strong>algorithm</strong> for channel impulse response estimation 
please send to me a <strong>matlab</strong> code for it</div> 
			<div class="content_info">
				&nbsp;&nbsp; Digital communication :: 01-25-2009 11:48 :: sajjad_eng1362 :: Replies: <strong>2</strong> :: Views: <strong>1569</strong>
			</div>
		</div>
								<div class="result_box">
			<div class="content_header">
				<div class="content_title"><h2><a href="http://www.edaboard.com/thread304151.html" rel="nofollow">adaptive antenna array using LMS algorithm</a></h2></div>
			</div>
			<div class="content_text">Hi

Please, I have to simulate an adaptive antenna array in <strong>matlab</strong>, if anyone have any document or script that can help me to start it will be very nice.


Thank's</div> 
			<div class="content_info">
				&nbsp;&nbsp; Digital Signal Processing :: 11-26-2013 05:39 :: Dobilise :: Replies: <strong>0</strong> :: Views: <strong>347</strong>
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								<div class="result_box">
			<div class="content_header">
				<div class="content_title"><h2><a href="http://www.edaboard.com/thread298904.html" rel="nofollow">adaptive beamforming using LMS algorithm</a></h2></div>
			</div>
			<div class="content_text">Hi

Please I'm beginner in antennas field and I have to simulate an adaptive antenna array in <strong>matlab</strong>, if you have any document or script that can help me to start it will be very nice from you.

Thank's</div> 
			<div class="content_info">
				&nbsp;&nbsp; Digital Signal Processing :: 11-19-2013 04:14 :: Dobilise :: Replies: <strong>1</strong> :: Views: <strong>468</strong>
			</div>
		</div>
								<div class="result_box">
			<div class="content_header">
				<div class="content_title"><h2><a href="http://www.edaboard.com/thread303248.html" rel="nofollow">MATLAB code for Noise Cancellation in frequency domain using LMS and NLMS algorithm</a></h2></div>
			</div>
			<div class="content_text">I need a <strong>matlab</strong> code for my project on Implementation and analysis of adaptive filter for noise cancellation in frequency domain using <strong>lms</strong> <strong>algorithm</strong>..please help!</div> 
			<div class="content_info">
				&nbsp;&nbsp; Electronic Elementary Questions :: 11-14-2013 15:59 :: urgentpls :: Replies: <strong>0</strong> :: Views: <strong>1095</strong>
			</div>
		</div>
								<div class="result_box">
			<div class="content_header">
				<div class="content_title"><h2><a href="http://www.edaboard.com/thread263233.html" rel="nofollow">noise cancellation using simulink</a></h2></div>
			</div>
			<div class="content_text">hi everybody,
           I am using signal processing blocks in <strong>matlab</strong>- R(2010'a) for noise cancellation using adaptive filters. Here, i am analysing <strong>lms</strong>, N-<strong>lms</strong>, RLS <strong>algorithm</strong>s. In N-<strong>lms</strong> i am not able to clear error. Please could some experts can help me to solve out this problem. I am ready to load my (...)</div> 
			<div class="content_info">
				&nbsp;&nbsp; Digital Signal Processing :: 08-18-2012 05:44 :: chinnydas :: Replies: <strong>3</strong> :: Views: <strong>1289</strong>
			</div>
		</div>
								<div class="result_box">
			<div class="content_header">
				<div class="content_title"><h2><a href="http://www.edaboard.com/thread256391.html" rel="nofollow">LMS algorithm on ARM Cortex-M3</a></h2></div>
			</div>
			<div class="content_text">Hi;

I have to implement the <strong>lms</strong> <strong>algorithm</strong> to adaptively remove the noise from a signal.

Where can I start? I want to know the basics of the <strong>algorithm</strong> and simulate it in <strong>matlab</strong>.</div> 
			<div class="content_info">
				&nbsp;&nbsp; Digital Signal Processing :: 06-18-2012 11:57 :: mbabaee :: Replies: <strong>0</strong> :: Views: <strong>359</strong>
			</div>
		</div>
								<div class="result_box">
			<div class="content_header">
				<div class="content_title"><h2><a href="http://www.edaboard.com/thread255740.html" rel="nofollow">Cost function for RLS</a></h2></div>
			</div>
			<div class="content_text">Hi everybody!
Could anybody help me to find the way to calculate the cost function of RLS <strong>algorithm</strong> in <strong>matlab</strong>? I have calculated the MSE for <strong>lms</strong> and N<strong>lms</strong> <strong>algorithm</strong>s, but I don't know how to do it for RLS.
I have lost lot of time looking for a solution, but I didn't find anything.
Hope your responses and (...)</div> 
			<div class="content_info">
				&nbsp;&nbsp; Digital Signal Processing :: 06-12-2012 21:25 :: candela :: Replies: <strong>0</strong> :: Views: <strong>320</strong>
			</div>
		</div>
								<div class="result_box">
			<div class="content_header">
				<div class="content_title"><h2><a href="http://www.edaboard.com/thread249189.html" rel="nofollow">smi adaptive algorithm matlab code for multipath reduction in mobile for smart antena</a></h2></div>
			</div>
			<div class="content_text">hello sir, i m me ii year student plz help me for smart antenna using <strong>lms</strong>,smi and cgm beamforming <strong>algorithm</strong> in mobile communication to reduce multipath and cochannel effect using <strong>matlab</strong> simulation, i m facing a lot of problem plz send me related code and imp information of smart antena.
thanku</div> 
			<div class="content_info">
				&nbsp;&nbsp; Digital communication :: 04-19-2012 14:26 :: sheetalwadhe :: Replies: <strong>0</strong> :: Views: <strong>946</strong>
			</div>
		</div>
								<div class="result_box">
			<div class="content_header">
				<div class="content_title"><h2><a href="http://www.edaboard.com/thread229562.html" rel="nofollow">Help needed for curve fitting,i need to plot a equation T=k*I^n in matlab</a></h2></div>
			</div>
			<div class="content_text">You can use Least mean square fitting <strong>algorithm</strong> 

Search for <strong>lms</strong> <strong>algorithm</strong> in <strong>matlab</strong> 

also I think poly2fit is there in <strong>matlab</strong> toolbox which you can make use of 

Thanks & Regards
M Kalyansrinivas</div> 
			<div class="content_info">
				&nbsp;&nbsp; Digital Signal Processing :: 11-03-2011 03:01 :: kalyansrinivas :: Replies: <strong>1</strong> :: Views: <strong>324</strong>
			</div>
		</div>
								<div class="result_box">
			<div class="content_header">
				<div class="content_title"><h2><a href="http://www.edaboard.com/thread211130.html" rel="nofollow">variable length lms algorithm</a></h2></div>
			</div>
			<div class="content_text">can someone help me to understand how to update the tap length of adaptive filter by looking at mmse...
i am trying to do a <strong>matlab</strong> project for that and i am unable to understant the concept

thanks in advance</div> 
			<div class="content_info">
				&nbsp;&nbsp; Digital Signal Processing :: 05-01-2011 15:26 :: jenabi :: Replies: <strong>2</strong> :: Views: <strong>656</strong>
			</div>
		</div>
								<div class="result_box">
			<div class="content_header">
				<div class="content_title"><h2><a href="http://www.edaboard.com/thread206323.html" rel="nofollow">Acoustic echo cancellation using LMS equations</a></h2></div>
			</div>
			<div class="content_text">try at <strong>matlab</strong> Central </div> 
			<div class="content_info">
				&nbsp;&nbsp; Digital Signal Processing :: 03-22-2011 13:19 :: Bhanumurthy :: Replies: <strong>1</strong> :: Views: <strong>1157</strong>
			</div>
		</div>
								<div class="result_box">
			<div class="content_header">
				<div class="content_title"><h2><a href="http://www.edaboard.com/thread199409.html" rel="nofollow">Need a matlab code.....Help me Plz</a></h2></div>
			</div>
			<div class="content_text">I need a <strong>matlab</strong> code of an adaptive <strong>lms</strong> Channel Estimation method...... plz help me.........</div> 
			<div class="content_info">
				&nbsp;&nbsp; Digital communication :: 01-18-2011 13:11 :: 13maruf :: Replies: <strong>2</strong> :: Views: <strong>599</strong>
			</div>
		</div>
								<div class="result_box">
			<div class="content_header">
				<div class="content_title"><h2><a href="http://www.edaboard.com/thread146325.html" rel="nofollow">smart antennas matlab</a></h2></div>
			</div>
			<div class="content_text">hello, 

I need some help in <strong>matlab</strong> coding, i have to design the adaptive beamforming <strong>algorithm</strong>s (<strong>lms</strong> and N<strong>lms</strong>) in smart antennas, and compare them in radation pattern and convergence analysis.

i  got some codes from   site....but not able to find enough information for analysing errors..

can anyone please help me (...)</div> 
			<div class="content_info">
				&nbsp;&nbsp; RF, Microwave, Antennas and Optics :: 04-07-2009 06:27 :: saleh.badgail :: Replies: <strong>5</strong> :: Views: <strong>3667</strong>
			</div>
		</div>
								<div class="result_box">
			<div class="content_header">
				<div class="content_title"><h2><a href="http://www.edaboard.com/thread147194.html" rel="nofollow">LMS Algorithm to use in echo cancellation code(matlab)</a></h2></div>
			</div>
			<div class="content_text">hey !!  Can anyone plz explain me the <strong>lms</strong> <strong>algorithm</strong>,need to use it in echo cancellation code(<strong>matlab</strong>).</div> 
			<div class="content_info">
				&nbsp;&nbsp; Digital Signal Processing :: 04-19-2009 07:40 :: nidz :: Replies: <strong>1</strong> :: Views: <strong>5315</strong>
			</div>
		</div>
								<div class="result_box">
			<div class="content_header">
				<div class="content_title"><h2><a href="http://www.edaboard.com/thread163417.html" rel="nofollow">matlab mse for adalinle network</a></h2></div>
			</div>
			<div class="content_text">heloo evryone...
    can you help me to analyze this program... can you explain it to me??step by doing a thesis about echo cancellation...using adaline network.. using <strong>lms</strong> <strong>algorithm</strong>..and i dont know if this is the correct program for my thesis.. please help me.. i reaaly need your help

 this is the program..

clear all;
m</div> 
			<div class="content_info">
				&nbsp;&nbsp; Digital Signal Processing :: 10-08-2008 02:20 :: steph_smile09 :: Replies: <strong>0</strong> :: Views: <strong>1343</strong>
			</div>
		</div>
								<div class="result_box">
			<div class="content_header">
				<div class="content_title"><h2><a href="http://www.edaboard.com/thread123080.html" rel="nofollow">FXLMS MATLAB source code</a></h2></div>
			</div>
			<div class="content_text">hi all,

i have this <strong>matlab</strong> function code to provide <strong>lms</strong> <strong>algorithm</strong>

function = <strong>lms</strong>(x,d,delta,N)
%  = <strong>lms</strong>(x,d,delta,N)
% w = estimated FIR filter
% y = output array y(n)
% x = input array x(n)
% d = desired array d(n)
% delta = stepsize
% N = length of the FIR filter

M = length(x); y = (...)</div> 
			<div class="content_info">
				&nbsp;&nbsp; Digital Signal Processing :: 04-10-2008 23:18 :: jalal_merhi :: Replies: <strong>0</strong> :: Views: <strong>2621</strong>
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				<div class="content_title"><h2><a href="http://www.edaboard.com/thread120201.html" rel="nofollow">Looking for info about on lms and rls algorithm ( smart antenna)</a></h2></div>
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			<div class="content_text">you can use from book "smart antenna for communication with <strong>matlab</strong>" by GROSS</div> 
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				&nbsp;&nbsp; RF, Microwave, Antennas and Optics :: 03-11-2008 16:02 :: nazanin :: Replies: <strong>1</strong> :: Views: <strong>905</strong>
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				<div class="content_title"><h2><a href="http://www.edaboard.com/thread120197.html" rel="nofollow">Need  matlab code of lms and rls algorithm for smart antenna</a></h2></div>
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			<div class="content_text">i want <strong>matlab</strong> code of <strong>lms</strong> and rls <strong>algorithm</strong> for smart antenna.</div> 
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				&nbsp;&nbsp; RF, Microwave, Antennas and Optics :: 03-11-2008 14:23 :: jaydon.jayant :: Replies: <strong>1</strong> :: Views: <strong>1845</strong>
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				<div class="content_title"><h2><a href="http://www.edaboard.com/thread119115.html" rel="nofollow">algorithma FXLMS in matlab???</a></h2></div>
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			<div class="content_text">hi all

i'm doing my final task that makes me so desperate

i have to make ANC FX<strong>lms</strong> <strong>algorithm</strong> in <strong>matlab</strong>, but i have to make my own function without using the  = adaptfiltfx<strong>lms</strong>(....) function

i have done my own function for system identification using <strong>lms</strong> <strong>algorithm</strong>, but i don't know (...)</div> 
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				&nbsp;&nbsp; Digital Signal Processing :: 02-28-2008 23:23 :: jalal_merhi :: Replies: <strong>0</strong> :: Views: <strong>1626</strong>
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				<div class="content_title"><h2><a href="http://www.edaboard.com/thread104911.html" rel="nofollow">channel equalization using LMS Algorithm?</a></h2></div>
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			<div class="content_text">Hi Intelligent EDABOARD Members

Plz help me implement channel equalization using <strong>lms</strong> <strong>algorithm</strong> , in real time scenario using <strong>matlab</strong> 

NNM</div> 
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				&nbsp;&nbsp; Digital Signal Processing :: 08-28-2007 23:29 :: nnm :: Replies: <strong>1</strong> :: Views: <strong>2069</strong>
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				<div class="content_title"><h2><a href="http://www.edaboard.com/thread94876.html" rel="nofollow">Solution to a big fading problem in a wireless system</a></h2></div>
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			<div class="content_text">You can solve your problem reading articles or looking into textbooks about adaptive equalization in time varying channel. In <strong>matlab</strong> Simulink you can find blocks using the <strong>lms</strong> <strong>algorithm</strong>, but depending on the conditions of  rayleigh channel you are simulating, I mean, how much severe it is, the <strong>lms</strong> <strong>algorithm</strong> (...)</div> 
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				&nbsp;&nbsp; Digital communication :: 04-28-2007 11:53 :: claudiocamera :: Replies: <strong>4</strong> :: Views: <strong>936</strong>
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				<div class="content_title"><h2><a href="http://www.edaboard.com/thread80496.html" rel="nofollow">LMS-based 2-sample predictor of length 3</a></h2></div>
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			<div class="content_text">Hi there

you can find the book "statistical digital signal processing and system modelingby Hayes" in this forum. download it and you find out about forward and backward prediction and also you can find <strong>matlab</strong> source codes for <strong>lms</strong> ,N<strong>lms</strong> (normalized <strong>lms</strong>) and RLS.

<strong>lms</strong> is a adative (...)</div> 
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				&nbsp;&nbsp; Digital Signal Processing :: 02-03-2007 09:39 :: R110 :: Replies: <strong>3</strong> :: Views: <strong>1235</strong>
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				<div class="content_title"><h2><a href="http://www.edaboard.com/thread72531.html" rel="nofollow">Need Help: Matlab Code</a></h2></div>
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			<div class="content_text">Does anyone have a <strong>matlab</strong> code for "Echo cancellation using <strong>lms</strong> <strong>algorithm</strong>"? or if someone know how can u please help me? Pls..thanx its really urgent.</div> 
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				&nbsp;&nbsp; Digital Signal Processing :: 08-18-2006 04:51 :: cfreng2 :: Replies: <strong>0</strong> :: Views: <strong>1087</strong>
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				<div class="content_title"><h2><a href="http://www.edaboard.com/thread63316.html" rel="nofollow">One question about Lattice Filter on LMS Algorithm</a></h2></div>
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			<div class="content_text">I know the <strong>matlab</strong> to realize the diatropic Filter on <strong>lms</strong> <strong>algorithm</strong>,
but, How to use <strong>matlab</strong> to realize the Lattice Filter on <strong>lms</strong> <strong>algorithm</strong>?Please help me to resove !

THe program of <strong>matlab</strong> to realize the diatropic Filter on <strong>lms</strong> <strong>algorithm</strong>: (...)</div> 
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				&nbsp;&nbsp; Digital Signal Processing :: 04-27-2006 21:16 :: elvaman2004 :: Replies: <strong>2</strong> :: Views: <strong>1462</strong>
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				<div class="content_title"><h2><a href="http://www.edaboard.com/thread60704.html" rel="nofollow">LMS/RLS algorithm required for MMSE receiver</a></h2></div>
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			<div class="content_text">Hi shantal,

see <strong>matlab</strong> implementation of MMSE equalizer based on <strong>lms</strong> <strong>algorithm</strong> from  

best</div> 
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				&nbsp;&nbsp; Digital communication :: 03-30-2006 08:05 :: mimomod :: Replies: <strong>1</strong> :: Views: <strong>2635</strong>
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				<div class="content_title"><h2><a href="http://www.edaboard.com/thread53132.html" rel="nofollow">discussion lms algorithm echo cancellation</a></h2></div>
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			<div class="content_text">pls dont recommend me "adaptive filter theory simon haykin" i have book but i cant do anything on <strong>matlab</strong>. i need helppppp

i add a <strong>lms</strong> for echo cancellation but how can enter the inputs(for example number of iterations,filter_size..) in order to find the outputs of function.Let us discuss and learn something on this <strong>algorithm</strong>.We can plot (...)</div> 
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				&nbsp;&nbsp; Digital Signal Processing :: 01-02-2006 16:20 :: dervisakyuz :: Replies: <strong>1</strong> :: Views: <strong>1647</strong>
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				<div class="content_title"><h2><a href="http://www.edaboard.com/thread52653.html" rel="nofollow">lms algorihm for echo cancellation help pls</a></h2></div>
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			<div class="content_text">i have a small project about echo cancellation.i need <strong>lms</strong>  adaptive filter <strong>algorithm</strong>

<strong>matlab</strong> m file.

pls help me i have very few time to finish it.

thanks.</div> 
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				&nbsp;&nbsp; Hobby Circuits and Small Projects Problems :: 12-24-2005 13:22 :: dervisakyuz :: Replies: <strong>1</strong> :: Views: <strong>1568</strong>
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				<div class="content_title"><h2><a href="http://www.edaboard.com/thread49549.html" rel="nofollow">LMS algorithm for frequency and phase estimation</a></h2></div>
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			<div class="content_text">Hi,

I need to do a <strong>matlab</strong> code to estimate the frequency amplitud and phase components from a given signal using the <strong>lms</strong> <strong>algorithm</strong>.

For example, if I have the signal: 4*sin (60*t +phi1) + 2*sin(120*t +phi2) the code must return indicating a 4 unit amplitud in the frequency of 60Hz and a 2  unit amplitud in the frequency of 120 Hz. And (...)</div> 
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				&nbsp;&nbsp; Digital Signal Processing :: 11-09-2005 21:36 :: claudiocamera :: Replies: <strong>0</strong> :: Views: <strong>1649</strong>
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				<div class="content_title"><h2><a href="http://www.edaboard.com/thread44634.html" rel="nofollow">delay consideration for LMS in FPGA</a></h2></div>
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			<div class="content_text">hi all,
i need to use <strong>lms</strong> <strong>algorithm</strong> to find error between input and output signal for that I have to find delay between these two signals, 

so the question is which method is more suitable for this task? after investigating this <strong>algorithm</strong> in <strong>matlab</strong>, I have to lot it in FPGA also. 

thanks in advance
mpatel</div> 
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				&nbsp;&nbsp; Digital Signal Processing :: 08-25-2005 08:32 :: mpatel :: Replies: <strong>0</strong> :: Views: <strong>836</strong>
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				<div class="content_title"><h2><a href="http://www.edaboard.com/thread39029.html" rel="nofollow">The advantage of NLMS over LMS algorithm in Adaptive filter</a></h2></div>
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			<div class="content_text">The advantage of using adaptive <strong>algorithm</strong>s are based on their computational complexity, rate of convergence etc. A good reference to this is 'Adaptive Filter Theory' by Simon Haykin. Once upon a time i did do some simulations on these <strong>algorithm</strong>s in <strong>matlab</strong> for purpose of comparison.</div> 
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				&nbsp;&nbsp; Digital Signal Processing :: 05-27-2005 02:57 :: the_jackal :: Replies: <strong>1</strong> :: Views: <strong>2646</strong>
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