'Forward error correction fec' diaporamas de présentation

Lecture Focus:

Lecture Focus:. Data Link Layer Error Control Error Correction. CSCS 311. Data Communications and Networking. Lecture 20. Error Correction. We need to know the exact number of bits that are corrupted and more importantly, their location in the message.

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Computer Communication & Networks

Computer Communication & Networks. Lecture 10 Datalink Layer: Error Correction http://web.uettaxila.edu.pk/CMS/coeCCNbsSp09/index.asp. Waleed Ejaz waleed.ejaz@uettaxila.edu.pk. Data Link Layer. Data Link Layer Topics to Cover. Error Detection and Correction.

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Computer Communication & Networks

Computer Communication & Networks. Lecture 10 Datalink Layer: Error Correction http://web.uettaxila.edu.pk/CMS/coeCCNbsSp09/index.asp. Waleed Ejaz waleed.ejaz@uettaxila.edu.pk. Data Link Layer. Data Link Layer Topics to Cover. Error Detection and Correction.

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Innovative Transport Protocols

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Innovative Transport Protocols

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Error Correction

Error Correction. On Trunk Links. Why bother with error correction?. Forward Error Correction (FEC) allows the receiver to detect and correct errors. It can dramatically reduce the retry rate. For example;. In a transmission with Maxframe 7 and paclen 255, there are 255 x 7 x 8 = 14280 bits.

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