Code covered by the BSD License  

Highlights from
Simulation of an OFDM system with the PSD

3.8 | 4 ratings Rate this file 31 Downloads (last 30 days) File Size: 4.41 KB File ID: #36309 Version: 1.0

Simulation of an OFDM system with the PSD


Montadar Taher (view profile)


This is an OFDM simulation that gives you the PAPR, BER, and the PSD before and after the SSPA.

| Watch this File

File Information

This is an OFDM simulation that gives you the PAPR, BER, and the PSD before and after the SSPA.

This simulation will ask you about the parameters to simulate them: length of OFDM symbol (N), upsampling factor (k), number of input bits (n) to generate the OFDM symbols from them, and the phase offset of the modulator (P).

Note: N must be >=128 (minimum is 128).

Required Products Communications System Toolbox
DSP System Toolbox
MATLAB release MATLAB 7.8 (R2009a)
Tags for This File   Please login to tag files.
Please login to add a comment or rating.
Comments and Ratings (9)
21 May 2014 ali

ali (view profile)


Comment only
16 Sep 2013 Prasad Kalane

How to calculte following parameter; or suggest me some introductory documents, as I am new to this area...
>> Number of Subcarriers(N)
>> Up samping factor(k)
>> Number of all samples(n)
>> Mapping Order(M)
>> Phase Offset(P)

11 Jul 2013 Nelly BS

Hi! I'm studying OFDM system and i want to calculate the power in each slot,Can you help me ?could you please send me the full funtional code?and the numbers you take in first part to run this code(this is my email
Thank you

21 Jan 2013 Montadar Taher

Montadar Taher (view profile)

It is a general OFDM, I did not flow any paper, I already published some papers such as the following paper, I used part of this code in my paper below.

Reducing the power envelope fluctuation of OFDM systems using side information supported amplitude clipping approach

Comment only
21 Jan 2013 mouna

mouna (view profile)

please can you help me?

Comment only
16 Jan 2013 mouna

mouna (view profile)

first,thanks a lot for your post. I would like to ask you about the base paper of this simulation and the exact parameters that you used in your simulation because I have a problem during the simulation. so please email me on: thank you in advance

Comment only

respected sir, m very impressed by this coding approach of ofdm!!!!!!! thank u so much for such wonderful post. wil you please provide me the base paper for this implemenattion?
i want to know the variable exact selection procedure for different modulation schems, also i need to add clipping and slm technique in this coding to reduce the papr. will you please help me? plese mail me on:

Comment only
17 Dec 2012 math wisdom  
07 Jul 2012 Gabriel  

Contact us