Changes between Version 9 and Version 10 of 802.11/wlan_exp/app_notes/dcf_with_hidden_nodes


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Timestamp:
Jun 23, 2015, 3:48:28 PM (9 years ago)
Author:
chunter
Comment:

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  • 802.11/wlan_exp/app_notes/dcf_with_hidden_nodes

    v9 v10  
    4949In this experiment, we use the Tx/Rx logs in each node to generate Throughput vs. Time results in the same way as the [wiki:802.11/wlan_exp/app_notes/dcf_with_multiple_flows multiflow app note]. For brevity, this document will not cover the basics of log processing. Please see the previously mentioned app note as well as the [wiki:802.11/wlan_exp/log wlan_exp log documentation] for more details.
    5050
    51 ||  [[Image(wiki:802.11/wlan_exp/app_notes/dcf_with_hidden_nodes/figs:rts_disabled.png, width=400)]]  ||  [[Image(wiki:802.11/wlan_exp/app_notes/dcf_with_hidden_nodes/figs:rts_enabled.png, width=400)]]  ||
     51||  [[Image(wiki:802.11/wlan_exp/app_notes/dcf_with_hidden_nodes/figs:rts_disabled.png, width=500)]]  ||  [[Image(wiki:802.11/wlan_exp/app_notes/dcf_with_hidden_nodes/figs:rts_enabled.png, width=500)]]  ||
    5252||  '''RTS/CTS Disabled'''  ||  '''RTS/CTS Enabled'''  ||
    5353
    … …  
    115115The above small changes to the codebase are enough to implement our new heuristic protocol for adaptively enabling and disabling RTS/CTS. So how does it perform? For completeness and easy of comparison, we will include the previous results when RTS/CTS was permanently disable and permanently enabled.
    116116
    117 ||  [[Image(wiki:802.11/wlan_exp/app_notes/dcf_with_hidden_nodes/figs:rts_disabled.png, width=400)]]  ||  [[Image(wiki:802.11/wlan_exp/app_notes/dcf_with_hidden_nodes/figs:rts_enabled.png, width=400)]]  ||  [[Image(wiki:802.11/wlan_exp/app_notes/dcf_with_hidden_nodes/figs:rts_adapt.png, width=400)]]  ||
     117||  [[Image(wiki:802.11/wlan_exp/app_notes/dcf_with_hidden_nodes/figs:rts_disabled.png, width=500)]]  ||  [[Image(wiki:802.11/wlan_exp/app_notes/dcf_with_hidden_nodes/figs:rts_enabled.png, width=500)]]  ||  [[Image(wiki:802.11/wlan_exp/app_notes/dcf_with_hidden_nodes/figs:rts_adapt.png, width=500)]]  ||
    118118||  '''RTS/CTS Disabled'''  ||  '''RTS/CTS Enabled'''  ||  '''RTS/CTS Adaptive'''  ||
    119119