Description
This example demonstrates the IQ Composite EVM and Power measurement 802.11n standard using WLAN IQ data stored in a file that was recorded with WLAN Analysis Soft Front Panel (Aquisition Time = 3.2ms). No hardware is required. The WLAN IQ data files in *.txt and *.tdms (WLANA_SFP_802.11n_MCS7_BW=20MHz_fc=2.412GHz.txt, WLANA_SFP_802.11n_MCS7_BW=20MHz.tdms) are attached. This example assumes there is only one receive chain and hence supports MCS 0 to 7.
Steps to Implement
1. Open the niWLAN 80211n IQ Composite Measurement_TDMS_File_Input_no_HW.vi or niWLAN 80211n IQ Composite Measurement_Text_File_Input_no_HW.vi
2. Run the VI.
Requirements
Software
LabVIEW 2012 Full Development System
NI-WLAN Toolkit 4.0
Hardware
No hardware required.
Additional Images or Video
VI Snippet
References
niWLANA Analyze VI - NI WLAN Analysis Toolkit 4.0 Help - National Instruments
Keywords: 802.11n sample waveform text file, wlan waveform, 802.11 waveform, wlan IQ waveform, wlan IQ data, sample wlan waveform, wi-fi waveform, record wi-fi, record wlan, wlan tdms, 802.11 tdms
Example code from the Example Code Exchange in the NI Community is licensed with the MIT license.