Changes between Version 15 and Version 16 of Tutorials/Wireless/GNURadioOFDM


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Timestamp:
Oct 4, 2023, 5:43:42 PM (14 months ago)
Author:
prasanthi
Comment:

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  • Tutorials/Wireless/GNURadioOFDM

    v15 v16  
    126126}}}
    127127
    128 1. Open OFDM transmitter on node1-1
     1282. Open OFDM transmitter on node1-1
    129129{{{#!td
    130130   {{{#!shell
    … …  
    143143[[Image(TX_OFDM_grc.PNG, width=800px)]]
    144144}}}
    145 1. Make sure the device arguments on both nodes are correctly set as shown below. Check the center frequencies and sample rates, and make sure they match. TX_OFDM.grc has a "File Source" block which reads the text file to be transmitted. RX_OFDM.grc stores the received data in a local file that is specified in the "File Sink" block. 
    146 || [[Image(OFDM_SB2_args.PNG, width=400px)]] || [[Image(FileSource.PNG, width=400px)]] || 
     1453. Make sure the device arguments on both nodes are correctly set as shown below. Check the center frequencies and sample rates, and make sure they match. TX_OFDM.grc has a "File Source" block which reads the text file to be transmitted. RX_OFDM.grc stores the received data in a local file that is specified in the "File Sink" block. 
     146{{{#!td
     147   [[Image(OFDM_SB2_args.PNG, width=400px)]]
     148}}}
     149{{{#!td
     150   [[Image(FileSource.PNG, width=400px)]]
     151}}}
     152{{{#!td
     153   [[Image(FileSource.PNG, width=400px)]]
     154}}}
    147155
    1481561. Run the receive flowgraph followed by the transmit flowgraph.