Could you please provide an example of a pattern of six errors that cannot be detected...

Question

Question

Could you please provide an example of a pattern of six errors that cannot be detected by the use of 2-D parity method.

engineering Electrical-Engineering

Answer 1

Answer #1

1.Not capable of finding all errors. Only errors which cause an odd number of bits to flip will be detected.

2. No way to know which bit is false.

3. Not able to correct the data so the data has to be retransmitted.

4.It's N extra bits-per-word that have to be transmitted.
5.Parity checking can't detect all forms of errors.

6.This technique is not suitable for multiple errors.

7.Errors correction is not possible at the receiver side.

Answer 2

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