From: Johannes Berg <johannes@sipsolutions.net>
To: linux-wireless <linux-wireless@vger.kernel.org>
Cc: Jouni Malinen <j@w1.fi>, Michael Wu <flamingice@sourmilk.net>
Subject: channel utilisation short/long hdr?
Date: Thu, 10 Jan 2008 00:50:58 +0100 [thread overview]
Message-ID: <1199922658.3861.40.camel@johannes.berg> (raw)
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What's the meaning of these defines?
#define CHAN_UTIL_HDR_LONG (202 * CHAN_UTIL_PER_USEC)
#define CHAN_UTIL_HDR_SHORT (40 * CHAN_UTIL_PER_USEC)
I can't figure out what the values 202 and 40 are.
And probably related, what does it mean for a bitrate to be an "ERP
rate"? Does that just mean it's an OFDM bitrate?
johannes
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next reply other threads:[~2008-01-10 12:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-09 23:50 Johannes Berg [this message]
2008-01-12 2:44 ` channel utilisation short/long hdr? Jouni Malinen
2008-01-12 10:15 ` Johannes Berg
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