LabVIEW OFDM Examples for the NI Modulation Toolkit 3.1

1. Overview

The OFDM example generates baseband complex waveform based on OFDM modulation. This is a very general tool that simulates most of OFDM systems currently in use or under development. For proper generation of the OFDM signal a number of parameters need to be configured. For example, the final payload in the OFDM Frame may consist of a number of OFDM Symbols and each OFDM symbol may use different modulation schemes. The example vi facilitates configuration of OFDM parameters in a series of steps. For example, different data sources may be configured by executing STEP 1, as shown in Fig. 1.

Figure 1: Front Panel of proposed example VI

After completing the Steps 0 through 6, the OFDM signal is generated which can be stored in Datalog file for future reference.

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2. Example Code

LabVIEW Modulation Toolkit OFDM Example

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3. Related Products

NI Modulation Toolkit