MATLAB PROGRAMING + gaussian finction

• Mar 13, 2009

• #41

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mashhur

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matlab ofdm transmitter scatter plot

thanks a lot Aya2002, i hoped this doc.
thanks again!

 

• Mar 13, 2009

• #42

Aya2002

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128 qam matlab coding

welcome

 

• Apr 18, 2009

• #43

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f_khan

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scatter plot +ofdm+qpsk modulation+matlab codes

hi i am interested too.
i am B.E telecom student of final year. i need help for my FYP. i want to simulate WiMax physical layer in matlab.

 

• Apr 19, 2009

• #44

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awaili

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matlab decision tree programming

Hi...

i like this class..it might be very helpful for me..i'm not very good in matlab programming..

I'm doing my MSc project which based on designing some mat files that can be used to implement the Astrom's relay method that involve in designing self tuning PI controllers..

could u help me plz

Added after 15 minutes:

hi

i realy liked this subject...
i'm MSc student, & i'm doing my project in PI self tuning controller design..

i need your help to write mfile that can implement the Astrom's relay method in PI controller design ..

could u help me plz

 

• Apr 20, 2009

• #45

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dim12

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enhancement of psk data communication

Hi,

I have done pre research in Wireless Communication ---------Wifi.

In other words i do know all the fundamentals and made myself aware abt everything.

I am going pursue my Phd in Wifi through MATLAB simulation.

I need to decide my Title and i am bit confused.

I have options 1----------Application
2----------Interference issues.

Can anyone comment on this.

Thank u.

 

• Apr 20, 2009

• #46

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gaya_pink

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matlab code for psk broadband interference

hi hyper,

Ur session seems to be interesting. Well i am a B.Tech ECE student.. can i join ur session too.. will u be able to scratch out from the basics so that it will make the session more interesting.?? thank u.

 

• Apr 21, 2009

• #47

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eng_shady00

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matlab psk with broadband interference

can anyone help me.
I wanna matlab code for calculating the herat rate or a heart beat for an ecg monitor.
It's the last step in my project.
I've made some code but it's not so accurate.
Anyone can help.

 

• Apr 22, 2009

• #48

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matlab1983

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demodulador psk matlab

hi all

i need matlab code about channel estimation using MMSE in MRC diversity

so how to make the estimation, make covariance vector, channel gain in matlab ?

thanks

 

• Apr 22, 2009

• #49

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ldhung

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sistemas de comunicações em matlab

Does anyone research about OFDM?

 

• Apr 22, 2009

• #50

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Communications_Engineer

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download slps simulink

join the yahoo group "ofdmmatlab"

or contact aya2002 on this forum

He is good at OFDM

Added after 3 minutes:

You know what I have seen nothing knowledgable on this thread

 

• Apr 24, 2009

• #51

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eng_shady00

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matlab comunicação digital

I have a specific question, hope i can explain what i want exactly.
I've designed a GUI as a small program.
My problem is how to terminate the program or to close it.
I made a pushbutton and changed its string to CLOSE.
I make the callback of this button as
close all ; delete(handles.figure1);cla
%% where figure1 is the gui figure itself
I tried all these commands.
All that i done and also when i press the close button i got error in the command window.
The only callback that make no errors is exit or quit....
But it exits the matlab program itself.
Anyone can help how to exit the gui figure only not matlab itself.
Hope that my question is obvious.
thanks alot.

 

• May 4, 2009

• #52

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awaili

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quantiz matlab qpsk

Hi..

i need a code for solving 2nd order differential equation in matlab

 

• May 6, 2009

• #53

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mostafa ahmed

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pi tuning handoff method of

vandelay said:

Hi folks,
Electrical Engineering student here. Have used MATLAB/Simulink for 2 years in numerous courses ranging from various levels of cybernetics to digital signal processing, etc. I'll be watching the discussion throwing in my 2 cents once in a while

BTW I also have experience with SLPS (SimuLink PSpice, Electrical OrCAD blocks cosimulated within Simulink). Neat for simulating analog control blocks as part of a control system..

Click to expand...

daer vandelay,
Please how can I do Electrical OrCAD blocks cosimulated within Simulink?
Thanks in advance

 

• May 9, 2009

• #54

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Dejo

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matlab character segment thesis

Hello!
I am here the first time. I am deaf person. I don't know english very well. I need help. I need some examples for Matlab coding and modulation. If you have some examples, I will be grateful to you! Pozz...

 

• May 9, 2009

• #55

Aya2002

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pspice slps simulink free download

Hi Dejo, what examples you need? may be i can help you as a matlab code and if you need a simulink you can just contact Communications_Engineer here in this forum because he is so strong in the simulink also he has a yahoo group called telecom_research with the link http://groups.yahoo.com/group/telecom_research/

by the way, my yahoo group is OFDM and Matlab in this link **broken link removed**


welcome

Added after 1 hours 27 minutes:

ldhung said:

Does anyone research about OFDM?

Click to expand...

yes ldhung what you need?

 

• May 17, 2009

• #56

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matlab1983

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the great site in matlab programing

hi all,

this site is very important , i have small problem and i hope you can help me.

in MRC diversity i need tutorial simple to derivation to find s/n for each branch and s/n for all branch in case independent non-identical (i.n.d) branch

also if there are matlab code to this problem will be more more very good


thanks

 

• May 22, 2009

• #57

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matlab1983

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adaptive modulation ofdm

please

any one help me

urgentttttttt

 

• Jun 2, 2009

• #58

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zio_nneo

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matlab toolbox prbs

Hi to all;
in matlab do anybody know what is .mat format????can anybody help me by posting one example plz
thanx in advance

 

• Jun 2, 2009

• #59

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stewlik

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psk broadband using matlab

Hi I'm also interested in the matlab/simulink classes in the communications. what shall I do to join?

Marcin

Added after 3 minutes:

And Ive got a question also, how to build the simulink blocks from .m files, .mex, or .cpp files? I mean, is it possible to directly reuse the .m files in the simulink blocks? for example ive got a crcattach.m file that attaches the 24parity bits to the input block and then the crccheck.m checking them at the receiver, what's the easiest way to build the simulink blocks with these functions?

id be grateful for a hint
Marcin

 

• Jun 15, 2009

• #60

gaboor

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pskmod in simulink

I am a masters student and i need to simulate CDR (Clock and data recovery). I am not sure whether to use Matlab or simulink! I have basic idea about Matlab.
I would appreciated if anyone can help