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Custom OFDM Signal Generation
Using SystemVue
Application Note
Jinbiao Xu, Agilent EEsof EDA
As background, Agilent SystemVue
Introduction
(Releases 2010.01 and later)
Orthogonal frequency-division multiplexing (OFDM) has developed into a popular
includes a free OFDM blockset
scheme for wideband digital communication, both wireless and over cables
as part of its base platform.
(copper wires). This application note provides an introduction to OFDM technol-
SystemVue 2011.03 adds a new,
ogy and explains how to use the Agilent SystemVue software to generate cus-
highly-parameterized OFDM
tom OFDM/OFDMA signals. It also details the method for linking OFDM signals
reference source built from this
from 89600B SystemVue to the Agilent Vector Signal Analysis (VSA) software
underlying blockset and adds a
for demodulation. Commercial availability of both products is scheduled for Q1
convenient, tabbed user interface
2011.
that layers on top of the source.
The resulting "flexible OFDM
A demonstration video for this application note can be found at
source" can be configured to
http://www.agilent.com/find/eesof-systemvue-videos
create custom OFDM signals for a
wide variety of purposes, including: