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3.6 | 16 ratings Rate this file 3 Downloads (last 30 days) File Size: 626 Bytes File ID: #13850 Version: 1.0



Tamal Das (view profile)


04 Feb 2007 (Updated )

TVAR model for am fm signal(using NLE operator).

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With improvements in signal processing some new models with enhanced features are made available.TVAR is on similar pattern.This model is better than conventional am-fm model in some respect as it facilates the implementation of same algo on various signals bearing different parameters. Use of Non LInear Energy (NLE)operator is an important aspect. HOpe this will be of help to others using matlab.The algo is present within code.

Required Products MATLAB Compiler
MATLAB release MATLAB 7.0.1 (R14SP1)
Other requirements Windows XP,matlab 6.5 or higher,128 ram.
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Comments and Ratings (16)
28 Jul 2016 Yu Zhang


17 Oct 2011 twenty

twenty (view profile)

27 Nov 2007 jungle lee

it has no relation to TVAR

06 May 2007 Dimitri Shvorob

A bizarre, badly written, uncommented script; besides, I could not discern any relation to time-varying regression.

04 May 2007 manoj singhal

IT is very good programming

21 Feb 2007 karun singh

good job tamal.

17 Feb 2007 Jos x@y.z

This submission
1. is a script
2. does not contain any help or comments
3. makes dubious plots without any annotation
4. is not vectorized

So, this submission is completely useless (except for the author and the reviewers in his/her classroom).

17 Feb 2007 nitin goyal

good job tamal

12 Feb 2007 rahul kumar

12 Feb 2007 saurabh singh

good job.

12 Feb 2007 Abhishek Mishra

11 Feb 2007 bubun das

over all coding is good & easy to get.

08 Feb 2007 gaurav k

07 Feb 2007 gayana w

it really works on a variety of signals i tried........

07 Feb 2007 abhishek gupta

its very good!

07 Feb 2007 pushan barman

nice to get on net.
something new and intresting!

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