File Exchange

image thumbnail

OFDM with 64-QAM

version 1.0 (11.7 KB) by

OFDM Implementation using 64-QAM Modulation

4.14286
33 Ratings

64 Downloads

Updated

View License

OFDM Signal generation and decoding using 64-QAM as the modulation technique. This type of OFDM is particularly useful for WiMAX and other Wireless and Multimedia Standards. Just run the Model and with different SNRs in the AWGN Channel Block observe the performance of the OFDM. Please leave your feedback for the model so that we can improve it.

Comments and Ratings (73)

assalamualaikum sir, could you please send me the code. i'm doing the ofdm for qam but it is not working :( this is my email Syuhadakamal93@yahoo.com

Marek Lipták

hello, it is great modul, but i need apply in N*25Khz baseband channel,,,I am student and i dont know how to do this ...
marekliptak4693@gmail.com

shahad ahmed

hi all one
please help me i find error in this simulink

Hi sir, Good Day , i'm in need of HDL code for any simple WiFi designed in matlab . please help me in it .

Amee Badiani

Hello, Can you please mail me Simulink file of this model?
My id is ameebadiani@gmail.com
Thank you.

Could you please send me the .m file
alaa.aboromman@gmail.com

Sir,
Can I get the .slx and .m files used for this?
E-mail ID- imsam1995@gmail.com
Thanks

M FILE SIR
shams.waleed89@gmail.com

linda teggen

Could you please send me the .m file, My e-mail is mute1000@student.miun.se
for better understanding
Thank you

Could you please send me the .m file, for better understanding?
My e-mail is naif_banimostafa@yahoo.com
Thank you

Ziming Wang

Thx for your sharing. I'm studying ur work.
Could you plz send me the .m file?
It will be so helpful.
Thank you
Gmail: carl.zimingw@gmail.com

MOMO TOTO

Hi! Great job! Can you send me the .m file please?
Thank you very much
my email is > momedjib@gmail.com

KOOKMIN UNIV

Hi,, your simulation is very usefull..

please share your code mathfile to us..
I want compare with OptiSys..

sarip_max@naver.com

kiraclyne

Elton Moreira

Hi! Great job! Can you send me the .m file please?
Thank you very much
my email is > elton.moreira@gmail.com

Ann Ge

Ann Ge (view profile)

Hi! Great job! Can you send me the .m file please?
Thank you very much
my email is: gesik4gesik@gmail.com

Hiep Nguyen

THANKS YOU VERY MUCH

Could you please send me the .m file, for better understanding?
My e-mail is gustavobaracat@gmail.com
Thank you
Best Regards

Ural Balkanli

Hey, please could you send me all the files of Matlab Simulink related to OFDM?... need to study them...
Thanks.
i have a homework about Matlab Simulink related to OFDM.

thanks a lot.

my mail: ural.balkanli@yandex.com

Fauza Khair

Hi,, your simulation is very usefull..

please share your code mathfile to us..
I want compare with OptiSys..

fauza.khair.sie13@mail.ugm.ac.id

regard,

Fauza

Di

Di (view profile)

Hi, your simulation is really helpful to me, and could you send me the MATLAB codes to me, thanks a lot for your kind help.

Best.

bunny88bunny@hotmail.com

it not running

Mukesh varma

please could you send me all the files of Matlab n Simulink related to broadband power line channel modeling?... need to study them...
Thanks.
My email id mkvsuni@gmail.com

James Jirayu

please. send .m file to me ( codenames223@hotmail.com )

Berhanu Eddo

The plots are explanatory,Can you send me the matlab code so that I can have further insight about the different constellations.

btw, is it possible for me to modify it into 256QAM?

Michael

Please sent me this file because i try to explore lte and ofdm

Bohdan

Bohdan (view profile)

1) Error evaluating registered method 'PostPropagationSetup' of MATLAB S-Function 'sdspfscope2' in 'OFDM_64QAM_R14/Subsystem/Spectrum Scope/Frame Scope'. When the input to the Spectrum Scope block is complex, 'Spectrum type' parameter must be Two-sided.

2) When the input to the Spectrum Scope block is complex, 'Spectrum type' parameter must be Two-sided.

Can you help me with those troubles please.
My email: bohdan_duras@mail.ru

arisena

please send me a matlab code that related to this simulation.
please i need your help

Varsha

Varsha (view profile)

There is a problem regarding the 'OFDM demodulator' block...there is no 'Frame Status Conversion' block in 'dspobslib' library of my version...what are the options to changing this block in v7?

My email id: varsha100990@yahoo.com

Varsha

Varsha (view profile)

Hey, please could you send me all the files of Matlab n Simulink related to OFDM?... need to study them...
Thanks.
My email id: varsha100990@yahoo.com

Stilson

Stilson

Stilson

yy

yy (view profile)

Good job.. liked it.

Faramir

Great job! One question, could someone comment how could I watch the tx signal in the time domain (amplitude vs. time)? Thank you! (faramir_27 at hotmail.com)

Sam

Sam (view profile)

Hi Mr.Muhammad, I tried to run this Simlink in my R2009 ver. it says the Blocks are from previous ver. I see u have used R2007 ver. Can you suggest me how can i change it to ver 2009 and get result. And also if you can please proved me with the figures u got on execution this Simlink.

I need the code for studying the thesis.Plz send me the code.my mail:
h.ctg75@yahoo.com

Alvin Cheung

Hi. Thanks for the work. I modified it to work with R2011a version and is working on a paper.

Alessia

Hello,
I really appreciate this work, Could you please provide me the code, I really need, this could be the base for what I am trying to realize.
Thank you

waqar mehboob

send me the code plz...

linh

linh (view profile)

can you send me the .m code of OFDM. thank you!
email: speeddome0509@gmail.com

konstantinos

hi..can u send me the .m codes of ofdm???
thanks you very mach
my email: halkis_13@yahoo.gr

Bhargavi Ch

hii can u plz mail me the .m codes of ofdm usin 64 qam..
my mail id is bharu.kirti@gmail.com

frank

frank (view profile)

Thank you for your share.I am a newer to simulink and ofdm .I have downloaded this file ,but it could not run in my computer.could you send me some matrial about simulink and OFDM .I am a newer to simulink and OFDM .Thank you very much.

jesus abraham

Hello, I'm studying how transmission of OFDM for use in power line connection, just for sending and receiving of data, could operate

atif Zubair

hi, can you please send me/ refer to some material to understand the process of OFDM. Thanks

lee kanth

lee kanth

good work please send me the code

Jing Wang

thanks , good matiarial to learn for new commer of ofdm

Huy Nguyen

Hi,
Thank you very much for your file.
I want to simulate for OFDMA based on your OFDM file . Could you please give me any idea?

Many thanks.

luo

luo (view profile)

Hi, could you kindly send me the m. codes?
Thank you very much!!

ias_aca

salamu'alaikum...
can u send me the m.file please?
i wanna use them for my thesis purpose
thanks in advance

regards

santhoshi e

thank u an can u provide me the code for this and also ofdm with Dpsk

thank you

salam!!
excellent work.can u provide me codes?
syedfarrukhshah2004@yahoo.com
here?

Alexandra

Alexandra

hi. can you send me the .m file please?
thank you very much
my email is: lovelydevileyes@yahoo.com

asd qwe

hi can u send the .m and .mdl files please i need to refer, so it can help me understand where im going wrong

crysis_666@yahoo.com

thanks

bekir

bekir (view profile)

hello can you send me the codes please it is very important for me

Thank

Thank (view profile)

Hi can you kindly mail me the .m codes? I just need it for reference, really appreciate and many thanks!!!

Erika Salaz

Hello,

This system OFDM, works with the standar DVB-T.. or what is the difference??

Thanks

Sindhu Meenakshi

Hi, I appriciate your work. It would be helpful if you can tell me how did you determine the signal constellations for the QAM modulation.

flavio pierangeli

How can I run the file in Simulink?

le bich Hoa

send me the code

Nabil al-hadawy

Thank you

Albert Raj

chaitanya jidge

can anyone explain how to download the .mdl file and run that.

ali qq

punam goswami

i liked it!!!!!

Jonas Fritzin

Is it simple to take a file with measurements data and use the decoder for decoding 64-QAM?

MATLAB Release
MATLAB 7 (R14)
Acknowledgements

Inspired by: WiMAX 802.16e Physical Layer, OFDM with 64-QAM

Download apps, toolboxes, and other File Exchange content using Add-On Explorer in MATLAB.

» Watch video