From: Larry Finger <Larry.Finger@lwfinger.net>
To: Gus Wirth <gwirth79@gmail.com>
Cc: linux-wireless@vger.kernel.org
Subject: Re: RTL 8187b - naughty behaviour
Date: Sat, 03 Apr 2010 16:40:02 -0500 [thread overview]
Message-ID: <4BB7B5B2.3080102@lwfinger.net> (raw)
In-Reply-To: <4BB79F15.2040307@gmail.com>
On 04/03/2010 03:03 PM, Gus Wirth wrote:
>
> How is it that you get a reported Bit Rate of 11Mbps from iwconfig but
> your actual measured bitrate is about 13Mbps? Is there something wrong
> with the way iwconfig reports what's going on? Or is there some
> compression going on that is not accounted for?
The 11 Mb/s Bit Rate was at a distance of 15 m where the transmit rate
was 3 Mb/s. The transmit rate of 13 Mb/s was at 2 m, where the Bit Rate
was 24 Mb/s or higher.
No magic. You will never see a throughput rate higher than ~0.5 the bit
rate reported by iwconfig.
Larry
next prev parent reply other threads:[~2010-04-03 21:40 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-03 13:56 RTL 8187b - naughty behaviour Rogerio Luz Coelho
2010-04-03 16:00 ` Larry Finger
2010-04-03 16:49 ` Rogerio Luz Coelho
2010-04-03 16:58 ` Larry Finger
2010-04-03 17:00 ` Rogerio Luz Coelho
2010-04-03 17:04 ` Rogerio Luz Coelho
2010-04-03 17:33 ` Larry Finger
2010-04-03 17:52 ` Rogerio Luz Coelho
2010-04-10 12:07 ` Rogerio Luz Coelho
2010-04-10 18:50 ` Gábor Stefanik
2010-04-10 19:40 ` Rogerio Luz Coelho
2010-04-11 13:35 ` Gábor Stefanik
2010-04-22 20:45 ` Rogerio Luz Coelho
2010-04-23 20:16 ` Gábor Stefanik
2010-04-24 10:47 ` Rogerio Luz Coelho
2010-04-24 13:59 ` Larry Finger
2010-06-03 15:40 ` Rogerio Luz Coelho
2010-08-08 22:22 ` Rogerio Luz Coelho
2010-08-09 1:43 ` Larry Finger
2010-08-11 0:03 ` Rogerio Luz Coelho
2010-08-11 0:23 ` Thadeu Lima de Souza Cascardo
2010-08-11 2:51 ` Larry Finger
2010-04-04 0:20 ` Hin-Tak Leung
2010-04-05 0:53 ` Rogerio Luz Coelho
2010-04-05 1:50 ` Gábor Stefanik
2010-04-05 3:12 ` Rogerio Luz Coelho
2010-04-05 3:43 ` Gábor Stefanik
2010-04-03 20:03 ` Gus Wirth
2010-04-03 21:40 ` Larry Finger [this message]
2010-05-06 17:36 ` seno
2010-05-06 18:20 ` Larry Finger
2010-05-14 20:12 ` seno
2010-05-14 20:20 ` seno
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