Hi guys, I am still looking for an answer to my question below... What is a valid range of TX-Power values?
Thanks & Regards Kornelius Dridger > This helps, thanks, but is the card actually transmitting with 10dBm if > I > set it? Or is the card using some standard power level.. > > I want to measure packet error rates between two stations in ad-hoc > mode for > several power levels. > Therefore I need to know the exact power levels I can work with. > Unfortunately I don't have access to a spectrum analyzer. > > Can someone help me with this? > > Regards, > Kornelius Dridger > > > -----Ursprüngliche Nachricht----- > > Von: Xingang Zhang [mailto:zhang.xing...@gmail.com] > > Gesendet: Freitag, 5. März 2010 20:12 > > An: Kornelius Dridger > > Cc: ath5k-devel@lists.ath5k.org > > Betreff: Re: [ath5k-devel] Tx power support > > > > "Kornelius Dridger" <kdrid...@mail.uni-paderborn.de> writes: > > > > > > > Hi guys, > > > > > > according to [1] the card transmits on some standard power levels. > > > > > > Can you tell me more about these power levels and how to set them? > > > > > > > To me, I can adjust the TX power with the help of iwconfig (change > > wlan0 to whatever you used for your wireless interface): > > > > sudo iwconfig wlan0 txpower auto (this is the default) > > > > sudo iwconfig wlan0 txpower fixed (if you would like the TX power to > a > > fixed value) > > > > sudo iwconfig wlan0 txpower 10 (set your txpower to 10dBm) > > > > I am not sure how to get those level with iw command. But you can > > check > > your current TX power setting with: > > > > iwlist wlan0 txpower > > > > if you would like to know more about it, try "man iwconfig" and > search > > for txpower. > > > > Hope this helps. > > > > > > > Thanks & Regards, > > > > > > Kornelius Dridger > > > > > > [1] http://linuxwireless.org/en/users/Drivers/ath5k > > > > > > _______________________________________________ > > > ath5k-devel mailing list > > > ath5k-devel@lists.ath5k.org > > > https://lists.ath5k.org/mailman/listinfo/ath5k-devel > > _______________________________________________ > ath5k-devel mailing list > ath5k-devel@lists.ath5k.org > https://lists.ath5k.org/mailman/listinfo/ath5k-devel _______________________________________________ ath5k-devel mailing list ath5k-devel@lists.ath5k.org https://lists.ath5k.org/mailman/listinfo/ath5k-devel
