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Re: [Discuss-gnuradio] BER and OFDM
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From: |
Martin Braun |
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Subject: |
Re: [Discuss-gnuradio] BER and OFDM |
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Date: |
Wed, 09 Apr 2014 09:51:34 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 |
On 04/09/2014 05:43 AM, bsivakumar wrote:
> Dear user,
> I think this is not the way to implement OFDM simulation. It requires
> multiply const block before channel model. You may get variation in BER
> value when you use USRP boards. I will execute the same flow-graph and let
> me inform you results in soon.
Not in this case: I assume the EbN0 drives the SNR of the channel model.
A noise voltage above 2 will definitely cause dropped packets.
M