3.92857

3.9 | 15 ratings Rate this file 92 Downloads (last 30 days) File Size: 50.4 KB File ID: #20454

Simple Single Carrier FDMA (SC-FDMA) Simulator

by

 

25 Jun 2008 (Updated )

Simple link level and PAPR simulators for SC-FDMA system.

| Watch this File

File Information
Description

This is a very simple baseband simulator for SC-FDMA system. This simulator is part of the upcoming book “Single Carrier FDMA: A New Air Interface for Long Term Evolution” (Wiley, Nov. 2008) which I co-authored with professor David J. Goodman at Polytechnic University.

The purpose of this simulator is to give some concrete idea of how SC-FDMA system works. It does lack many realistic and sophisticated features such as channel coding, time-varying fading channel model, soft decision decoding, etc. Regardless, I am hoping that it will help you understand SC-FDMA which is a fairly new development in 3GPP LTE.

For information on SC-FDMA, go to SC-FDMA resource website at http://hgmyung.googlepages.com/scfdma. If you have any question, comment, or feedback, please visit the SC-FDMA discussion forum at http://scfdma.freeforums.org/ and leave your comment.

Required Products Signal Processing Toolbox
MATLAB release MATLAB 7.4 (R2007a)
Tags for This File   Please login to tag files.
Please login to add a comment or rating.
Comments and Ratings (16)
06 Apr 2014 sow boubou

Why 3GPP choose LFDMA and not IFDMA for the mapping for scfdma??

17 Apr 2013 Tomasz  
02 Apr 2013 VA Hoang  
19 Aug 2012 Mahmud Hasan

Please help me sir.
I used R2010a to run runSimSCFDMA.m. It shows the following output:

ans =

0 0.2920 0.2923

Elapsed time is 18.254541 seconds.

ans =

2.0000 0.1976 0.1967

Elapsed time is 18.251550 seconds.

ans =

4.0000 0.1098 0.1102

Elapsed time is 18.142141 seconds.

ans =

6.0000 0.0456 0.0455

Elapsed time is 18.125892 seconds.

ans =

8.0000 0.0121 0.0119

Elapsed time is 18.107339 seconds.

ans =

10.0000 0.0016 0.0015

Elapsed time is 18.078864 seconds.

ans =

12.0000 0.0001 0.0001

Elapsed time is 18.088553 seconds.

ans =

14.0000 0 0.0000

Elapsed time is 18.197618 seconds.

ans =

16 0 0

Elapsed time is 18.176621 seconds.

ans =

18 0 0

Elapsed time is 18.316353 seconds.

ans =

20 0 0

Elapsed time is 18.214689 seconds.

But how can I plot this?

19 Aug 2012 Mahmud Hasan  
17 Jan 2012 Sam

Hi, I've tried to execute these programs., it shows errors.. How can I join one function to another? since im new to MATLAB please help

22 Aug 2011 Shuai  
23 Mar 2011 jamal

Very simple and Clear SC-FDMA Simulator, I also had a look on your book.
Thank you for the upload

05 Oct 2010 Aniruddha Shukla  
03 Aug 2010 Baher Mohammed  
17 Nov 2009 TRAJANN

just wandering, what type of noise is the simulator based on.(awgn/gaussian)?

14 Nov 2009 wosam

hi
please can you send me files on mimo scfdma with precoding
thinks
wosamw@gmail.com

25 Aug 2009 Ashraf Hoque  
02 Apr 2009 Zhong  
01 Aug 2008 chung hyun jo

can you upload some other realistic features for this simulation?

30 Jun 2008 umar dar

Can you also upload some files where some radio resource management for scfde is shown. Thanks

Updates
27 Jun 2008

Changed minor formatting issue in the Description section.

Contact us