forward error correction capabilities?

Started by owpex ●December 21, 2009

Reply by Vladimir Vassilevsky ●December 27, 20092009-12-27


Steve Pope wrote:

> Vladimir Vassilevsky  <nospam@nowhere.com> wrote:
> 
> 
>>Translate the question through Babelfish twice: in forward and in 
>>backward direction. 
> 
> 
> That's the BCJR algorithm isn't it?

It's more like TURBO decoding iteration.

VLV

Reply by owpex ●June 15, 20102010-06-15

I have  training  with matalb  and  de  differences   of  the  result 
between  a  se&ntilde;al with  error  rate(before  viterbi)  -6  and  a signal
with  error  rate  -3(before  viterbi)  is  cero

from the view  of  the instaler is  more  easy to make  a installation  
with a ber  of  -3  than with a ber  of  -6

Could  someboby  tell  me  with is  the difference  between those  two
signals from the  point  of  view  of  the result?

thank you  again and  sorry for  my  english

Reply by owpex ●September 12, 20102010-09-12

>I have  training  with matalb  and  de  differences   of  the  result 
>between  a  se&ntilde;al with  error  rate(before  viterbi)  -6  and  a signal
>with  error  rate  -3(before  viterbi)  is  cero
>
>from the view  of  the instaler is  more  easy to make  a installation  
>with a ber  of  -3  than with a ber  of  -6
>
>Could  someboby  tell  me  with is  the difference  between those  two
>signals from the  point  of  view  of  the result?
>
>thank you  again and  sorry for  my  english 
>

up  :D