MC-CDMA simulation in MATLAB (chaotique sequences)

[hamdard]

Can you give me simulation of MC CDMA or OFDM CDMA in MATLAB, I will provide you MATLAB simulation of IDMA sothat we may convert it to MC IDMA or OFDM IDMA.

 

[Communications_Engineer]

If you have simulated IDMA then, MC-CDMA should not be too difficult

By the way, has the code been made by you or is the Matlab 'copy' of Dr. Li Ping's code freely available in C?

I can explain you in detail how to make MC-CDMA code yourself as soon as I get some time.


I think Montadar would be also interested in IDMA

Added after 1 minutes:

A question, Hamdard, IDMA uses chip by chip estimation, right? So does not it become too complex if Turbo decoder is also there?

 

[hamdard]

The program available on Prof. Li Ping page is in C++. I have simulated it on MATLAB. I am a Ph.D. Student and have few IEEE conference publication on IDMA with variation in interleaver design. I want to test MC-IDMA with my interleaver. If MC-CDMA is available to me, I may easily convert it into MC-IDMA.
In turbo processor, the processing is complex due to chip level interleaving but we have good BER even for 100 users in comparison to CDMA.

 

[Communications_Engineer]

I suggest you read the chapter on MC-CDMA and MC-DS-CDMA in Kaiser's book "Spread Spectrum and Multiple Access" you will be able to make the code yourself with in no time. Even though I have some codes on MC-CDMA, you know how wrong it feels to copy and difficult it is to understand their logic.

If you want to get the MC-CDMA codes, you can send me an email I shall send them to you, or you can join our yahoo group telecom_research.

I am seriously interested in IDMA and would love to work with you.

I hope Aya is also reading this so that we three can work on MC-IDMA


Thanks

 

[hamdard]

You can mail me the codes and other enquiry on on manojkrshukla@in.com

 

[Communications_Engineer]

I will do, and if you don't mind can you post a document in your own words on how IDMA works on our group. Many people can benefit and share your work too. I'll email you tonight

 

[SWATHIM10]

I need a multicode multicarrier cdma simulation in matlab. Can anyone please help me out? An mc-cdma program is also appreciable. I am doing a project in that