Question

Explain error detection and correction codes

Answer 1

Error detection is the detection oferrors caused by noise or other impairments during transmission from the transmitter to the receiver.Error correction is the detection oferrors and reconstruction of the original, error-free data.

An error-correcting code (ECC) or forward error correction (FEC)code is a process of adding redundant data, or parity data, to a message, such that it can be recovered by a receiver even when a number of errors (up to the capability of the code being used) were introduced, either during the process of transmission.

Answer 2

Concept Introduction:

Error detection and correction, also known as error control, are techniques that enable the reliable transfer of digital data through unstable communication channels. These techniques are based on computer science and coding theory and have implications for computer programming and telecommunication.

Explanation:

We have been given a question about error detection and correction codes.

We have to explain error detection and correction codes.

In order to find faults in the information that has been communicated through computer networks, error-detecting signals are a series of numbers produced by particular techniques. Bits can become damaged during transmission via a computer network as a result of interference and network issues.

Final Answer:

The final answer is that error-detecting signals are a series of numbers produced by particular techniques.

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