Changes between Version 1 and Version 2 of 802.11/wlan_exp/app_notes/ibss_multiple_flows


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Timestamp:
Oct 1, 2014, 1:23:16 PM (10 years ago)
Author:
chunter
Comment:

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  • 802.11/wlan_exp/app_notes/ibss_multiple_flows

    v1 v2  
    11= IBSS (ad hoc) with Multiple Traffic Flows =
     2
     3This application is an extension to the [wiki:802.11/wlan_exp/app_notes/dcf_with_multiple_flows Investigating Physical Carrier Sensing in the DCF with Multiple Traffic Flows] application note. Instead of a network of 1 AP and 2 STA nodes, this example shows how to run an experiment with 3 IBSS nodes.
     4
     5The standard AP/STA flavors of 802.11 have a fundamental limitation: The AP is capable of transmitting to any of its association stations, but the STA devices can ''only'' directly transmit to the AP. STA devices cannot directly communicate with other STA devices on the BSS without first hopping through the AP.
     6
     7IBSS devices are different. The "Independent Basic Service Set" allows for any device to communicate to any other device, allowing for more general mesh configurations.