What Does Fec Mean In Bluetooth?

1.	What Does Fec Mean In Bluetooth?
Answer» FEC stands for Forward Error Correction. On the data payload, FEC reducing the number of retransmissions. Within blue tooth, there are 2 VERSIONS namely, 1/3 FEC and 2/3 FEC. The 1/3 VERSION is 3 times repetition of each information bit. The 2/3 version is a shortened Hamming code. It is known as a method of obtaining error control in data transmission in which the source sends redundant data and the destination will recognize it without the errors. They are used for broadcasting to many DESTINATIONS from a SINGLE source.

Answer»

FEC stands for Forward Error Correction. On the data payload, FEC reducing the number of retransmissions.
Within blue tooth, there are 2 VERSIONS namely, 1/3 FEC and 2/3 FEC.
The 1/3 VERSION is 3 times repetition of each information bit.
The 2/3 version is a shortened Hamming code.
It is known as a method of obtaining error control in data transmission in which the source sends redundant data and the destination will recognize it without the errors.
They are used for broadcasting to many DESTINATIONS from a SINGLE source.

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