building a simulink model using an LMS adaptive filter

Navan wrote:

>

> Joel Capute wrote:

filter

does

> not

> adaptive

> observations:

> reference

> undefined

undefined

> be

> (e.g.

> not,

> subsystem

> Hi Joel,

> See whether the solution described at <http://www.mathworks.com/support/so...olution=1-SSDTT>

> helps you.

> Navan

Hello Mr.Navan and Mr.Joel

I am working on ACTIVE NOISE CONTROL and realtime implimetation on

dSPACE kit. I am requesting u to respond to my question,

( you are also working on this so i no need say much about

secondary path in ANC)

While identifying secondary path ( offline), i have used white

noise ( generated from MATLAB randn function) as an input to my

system and i have taken output. Which algoritham is the best to train

my system (FIR model)..i have used "least squares " and " LMS" tooo

..but error is not reducing it is about 20% of output...please help

me out...

thanking you,

regds

K.Naresh

http://matlab.itags.org/q_matlab_5683.html