Exclusive: Forward Error Correction - FEC, What is it.?
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07-02-2015, 04:12 PM
Post: #1
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Forward Error Correction - FEC, What is it.?
Forward Error Correction - FEC
In satellite transmission signal comes from 36000 km distance from satellite. Signal faces so many losses by various factors. But our receivers need clear signal for demodulation of channels. So the signal divided into two parts. 1. Normal data signal 2. Error correction code. FEC 5/6 means , total signal content is 6. But data signal is 5 , correction code is 1. If any loss in the data signal , then the correction code adjust the amount of loss in signal. So we get clear and full signal at receiver end. So Forward Error Correction - FEC is an very important factor. [IMG]<font color="red"><strong>Guests cannot see images and links in the messages. Please register to forum by clicking <a href="member.php?action=register">Register Here</a> to see images.</strong></font>[/IMG] OR Login to view. |
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The following 2 users Like SENTHIL KUMAR's post: Hemant, SatVijay |
23-02-2015, 09:33 PM
Post: #2
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RE: Forward Error Correction - FEC, What is it.?
(07-02-2015 04:12 PM)SENTHIL KUMAR Wrote: <font color="red"><strong>Guests cannot see images and links in the messages. Please register to forum by clicking <a href="member.php?action=register">Register Here</a> to see images.</strong></font>OR Login to view.dear senthil, can it be manually modified/improved or fixed by content provider... |
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24-02-2015, 09:37 AM
Post: #3
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RE: Forward Error Correction - FEC, What is it.?
(23-02-2015 09:33 PM)arun-FTA seeker Wrote: <font color="red"><strong>Guests cannot see images and links in the messages. Please register to forum by clicking <a href="member.php?action=register">Register Here</a> to see images.</strong></font>OR Login to view. It is fixed by satellite operator, and channel provider. We cannot change it manually. |
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24-02-2015, 05:53 PM
Post: #4
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RE: Forward Error Correction - FEC, What is it.?
(24-02-2015 09:37 AM)SENTHIL KUMAR Wrote: <font color="red"><strong>Guests cannot see images and links in the messages. Please register to forum by clicking <a href="member.php?action=register">Register Here</a> to see images.</strong></font>OR Login to view. thanks......bro |
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