Rank: 266 based on 319 downloads (last 30 days) and 8 files submitted
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Montadar Taher

E-mail
Company/University
UKM Malaysia

Personal Profile:

I am a communication Engineer and now study the PHD in communications.

Professional Interests:
signal processing for telecommunications

 

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Files Posted by Montadar View all
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04 Jun 2014 Channel estimation using LS and MMSE estimators OFDM system with channel estimation using Least Square and Minimum Mean Square Error methods Author: Montadar Taher ofdm, lse, lsce, least square channel ..., mmse, mmsece 33 0
  • 5.0
5.0 | 1 rating
12 May 2014 OFDM system An OFDM Tx/Rx system without user defined funcitons Author: Montadar Taher ofdm, papr, ber, ser, serial to parallel, parallel to serial 56 6
  • 4.16667
4.2 | 7 ratings
12 May 2014 Screenshot General OFDM An OFDM Tx/Rx system without user defined funcitons Author: Montadar Taher ofdm, ser, cyclic prefix, snr, ofdm transmitter, ofdm receiver 31 0
23 Apr 2012 Simulation of an OFDM system with the PSD This is an OFDM simulation that gives you the PAPR, BER, and the PSD before and after the SSPA. Author: Montadar Taher ofdm, papr, ber of ofdm, power spectral densit..., psd of ofdm, sspa 59 7
  • 3.75
3.8 | 4 ratings
10 Apr 2012 Q-Function Function to compute the Q-function that is used in lots of applications Author: Montadar Taher qfunction, normal distribution, gaussian distribution, communications, mathematics, signal processing 17 0
Comments and Ratings by Montadar View all
Updated File Comments Rating
13 May 2014 OFDM system This is my OFDM MATLAB code that I use in my work Author: Montadar Taher

I uploaded a new OFDM code, please rate and download it from this link:
http://www.mathworks.com/matlabcentral/fileexchange/46587-ofdm-system#feedback

21 Aug 2013 OFDM system This is my OFDM MATLAB code that I use in my work Author: Montadar Taher

Hi all,
I put all the code in this page, you can see more than one OFDM code with even channel estimation:
https://www.facebook.com/pages/Telecommunications-and-DSP/132072520234502

15 Aug 2013 OFDM system This is my OFDM MATLAB code that I use in my work Author: Montadar Taher

https://www.facebook.com/pages/Telecommunications-and-DSP/132072520234502

21 Jan 2013 Simulation of an OFDM system with the PSD This is an OFDM simulation that gives you the PAPR, BER, and the PSD before and after the SSPA. Author: Montadar Taher

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.

http://onlinelibrary.wiley.com/doi/10.1002/cta.1896/references

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

10 Mar 2012 clipping as a PAPR reduction technique clipping is one of the most common methods of reducing the papr in ofdm systems. Author: Baher Mohammed

but you are clipping the signal without the criteria of the clipping level which is the square root of the input power. Also, you have to clip from the absolute value of the input samples not from the Cartesian samples, i.e., you must convert to the polar form then clip the samples.
I have a better code if you need it.

Comments and Ratings on Montadar's Files View all
Updated File Comment by Comments Rating
21 Aug 2014 OFDM system This is my OFDM MATLAB code that I use in my work Author: Montadar Taher jerin

Code please. jerin.electronics@gmail.com
Thank you.

15 Aug 2014 OFDM system This is my OFDM MATLAB code that I use in my work Author: Montadar Taher Lahcen

Hi,
i am a student and working on ofdm system and papr reduction technique.I would be very grateful if you could send me the code at: amhaimar.lahcen@gmail.com

11 Aug 2014 OFDM system This is my OFDM MATLAB code that I use in my work Author: Montadar Taher Haque, Emranul

Hello,
i am a student in EEE and working on ofdm papr reduction technique.it would be great if u kind enough to send the code at:
emran1612@gmail.com

05 Aug 2014 OFDM system This is my OFDM MATLAB code that I use in my work Author: Montadar Taher yang

Hi,

I'm a student in Communications and I'm studying OFDM simulation using C or MATLAB.I would be very grateful if you could send me the functions for this code on snyang@hotmail.com.

Thank you.

16 Jul 2014 OFDM system An OFDM Tx/Rx system without user defined funcitons Author: Montadar Taher Sergio

Your code is simple and beautiful, thank you

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