Martin,

it is so simple, I try to explain again:

my question is how you add Doppler to the channel (the code)?

Different people add it in a different way like using FIR or IIR filters. So, I 
am wondering if you used IIR filter or FIR. If you know of course, how you 
coded it?



Воскресенье,  2 марта 2014, 15:26 +01:00 от Martin Braun 
<martin.br...@ettus.com>:
>On 03/01/2014 04:35 PM, Nasi wrote:
>> Helo all,
>> 
>> I need your help for simulation of the Rayleigh fading.
>> I know that I can use GNURADIO channel models, but I need to know how
>> they simulated. 
>> For example I am looking into the 'fading_model_impl.cc' in channel
>> models of GNURADIO. 
>> Can someone tell me how this is simulated?
>
>Can you specify what you want to do? I don't understand the question.
>If you connect this block to your signal, it will "simulate" the channel.
>
>> I heard some people also developed it on their own, but I am not sure if
>> that is available and supported by you.
>
>Developed their own what? Channels?
>You can configure these channels to different types of scenarios.
>
>M
>
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NE
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