From: Ben Greear <greearb@candelatech.com>
To: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Question STBC and LDPC
Date: Tue, 3 Nov 2015 17:15:59 -0800 [thread overview]
Message-ID: <56395C4F.1000203@candelatech.com> (raw)
I've been digging in the guts of ath10k rate-ctrl, and I notice that if
I tell the chip to do NSS of 1 without STBC or LDPC, then it works as I expect
(single stream, MCS-1 encoding).
But, if I do NSS of 1 and STBC and LDPC enabled (VHT-MCS-0, for instance), then
wireshark shows the frame as being a 2-stream packet and double the bandwidth.
Is this expected?
Thanks,
Ben
--
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc http://www.candelatech.com
reply other threads:[~2015-11-04 1:16 UTC|newest]
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