mc87
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What is FEC and why is it used in wireless networks
What is FEC and why is it used in wireless networks
Hi,
FEC is simply Error Correction Code calculated and added to the transmitted data. Then the receiving end does the same calculation and compares the calculated value with received value and tries to understand if there is any error during transmission. FEC is more popular with Satellite transmission and also used in 802.1n and 802.3an ( 10 Gbit)
For more information :
http://en.wikipedia.org/wiki/Forward_error_correction
Cheers,
K.
FEC is simply Error Correction Code calculated and added to the transmitted data. Then the receiving end does the same calculation and compares the calculated value with received value and tries to understand if there is any error during transmission. FEC is more popular with Satellite transmission and also used in 802.1n and 802.3an ( 10 Gbit)
For more information :
http://en.wikipedia.org/wiki/Forward_error_correction
Cheers,
K.
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