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Thread: co channel interference

  1. #1

    Default co channel interference

    Hi,

    I have attached a screenshot of a channel . I just want to know why the blue line are not complete like yellow .

    Since from 'blue ap' the client getting -72dbm and from yellow client gets -68 .
    these channel interference does really make problem ?


    screenshot attahcedClick image for larger version. 

Name:	Metageek.png 
Views:	93 
Size:	21.5 KB 
ID:	1095

    Thanks

  2. #2

    Default

    Quote Originally Posted by sims View Post
    Hi,

    I have attached a screenshot of a channel . I just want to know why the blue line are not complete like yellow .

    Since from 'blue ap' the client getting -72dbm and from yellow client gets -68 .
    these channel interference does really make problem ?


    screenshot attahcedClick image for larger version. 

Name:	Metageek.png 
Views:	93 
Size:	21.5 KB 
ID:	1095

    Thanks
    You've probably got some background noise (which you can't see without a spectrum analyzer) that is causing your Wi-Fi adapter to not hear the access point consistently. Try moving closer to the access point to see if the line becomes more consistent.

    The "yellow line" AP is 4 dB louder, which means that it is over twice as loud (+3 dB is double the signal strength, as dB is a logarithmic scale).
    Joel, Mobility+, ECSE, CWNE #233
    Technical Trainer
    MetaGeek

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