4.0

4.0 | 1 rating Rate this file 24 Downloads (last 30 days) File Size: 2.21 KB File ID: #19189
image thumbnail

spectrum of an OFDM transmit

by Krishna Sankar M

 

12 Mar 2008 (Updated 13 Mar 2008)

A simple Matlab script where a BPSK modulated signal is transmitted on the 52 used subcarriers, loos

| Watch this File

File Information
Description

Let us try to understand simulation of a typical Orthogonal Frequency Division Multiplexing (OFDM) transmission defined per IEEE 802.11a specification.

A simple Matlab script where a BPSK modulated signal is transmitted on the 52 used subcarriers, may be used for understanding generation of an OFDM signal. The script is loosely based on 802.11a specification.

More details on the theory and the equations can be foune here
http://www.dsplog.com/2008/02/03/understanding-an-ofdm-transmission/

MATLAB release MATLAB 7.1.0 (R14SP3)
Tags for This File  
Everyone's Tags
Tags I've Applied
Add New Tags Please login to tag files.
Comments and Ratings (1)
19 Jun 2008 koolbone kool  
Please login to add a comment or rating.
Tag Activity for this File
Tag Applied By Date/Time
wireless Krishna Sankar M 22 Oct 2008 09:53:14
ofdm Krishna Sankar M 22 Oct 2008 09:53:14
spectrum Krishna Sankar M 22 Oct 2008 09:53:14
matl Krishna Sankar M 22 Oct 2008 09:53:14
ieee Krishna Sankar M 22 Oct 2008 09:53:14
orthogonal frequency division multiplexing Krishna Sankar M 22 Oct 2008 09:53:14
matl Tran Nam 01 Jun 2009 05:45:47

Contact us at files@mathworks.com