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Re: [Discuss-gnuradio] Channel filter in new OFDM PHY
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From: |
Tom Rondeau |
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Subject: |
Re: [Discuss-gnuradio] Channel filter in new OFDM PHY |
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Date: |
Mon, 8 Jul 2013 03:38:58 -0400 |
On Sun, Jul 7, 2013 at 10:59 PM, YAXIONG XIE <address@hidden> wrote:
>
> Hi all,
> I have a question about the channel filter usage in OFDM PHY.
> In the benchmark, there is a channel filter used before ofdm syn.
> In the new OFDM PHY, especially in the GRC example, there is not such a
> block. So, should I use a channel filter when i want to using the New OFDM
> PHY implementation?
> Thanks.
> --
>
> Yaxiong Xie / 谢亚雄
Do you think that you need a channel filter? If so, then you should
add one. It's important here to understand what the channel filter is
doing for you and therefore if you need it.
Tom