pls help me egarding to SNR

[asattari at site.uottawa.ca]

> Hello All,
>
> I have to measure SNR (db), I have two Wieless PC cards. My problem is , I
> do not have a convertion table to RSSI and the method to convert to dbm
> for lucent Orinoco Gold card that I am using. Since each vendor has its
> specific method and value for Max_RSSI , I am not able to calculate the
> SNR from the values that I get from cat /proc/net/wirelss . For example i
> got for Orinonco: link level noise
                    57    219   161
>
> Any one can help me in this issue.
>
> I have no problem for conveting for my other card D-link, sinvce I have
> the table for Atheros chipsets.


Regards,
Afsaneh