check the paper:
"On the side effects of proprietary solutions for fading and interference mitigation in IEEE 802.11b/g outdoor links"
Hi, I tested iwlagn driver for 4965agn of T61 before. The SNR is similar to
But I do not test ath5k.
On Tue, Oct 12, 2010 at 5:04 PM, Wenhua Zhao <email@example.com> wrote:
> We recently find some issues with the transmitter signal level.
> In the tests, an AP running madwifi driver transmits packets to a
> station running intel iwlagn driver. In the iwlagn receiver, we
> create a monitor interface and use tcpdump to collect the SNR of the
> Attached figure shows the SNR. X-axis is the packet number and Y-axis
> is the SNR. The figure shows periodic dips of SNR. Tests for madwifi
> ad-hoc mode have similar results.
> When ath5k is used for AP/ad-hoc, there is no such dip.
> Did anyone see similar behavior before?