what is noise floor

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  • Updated 3 years ago
hello crew,

can some one please let me know,

what is noise floor and how it would be caused to affect the network

Regards,
kumar
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satish kumar kavala

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Posted 3 years ago

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Primož Marinšek, AlphaDog

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The CWNA book describes it as ambient or background level of radio energy on a specific channel.

There is always noise in the background, the question is how much. You want as little as possible.

Very roughly, anything above -85dBm is too much.