Types of Network Errors
Single-Bit Error
This error occurs when the single bit (single binary digit) in the message is flipped during the transmission and the received message at the destination side differs from the original message by a single bit. For example, if a single 1(set bit) in the source message is flipped to 0 or a 0 is flipped to 1, we can say that there is a Single-Bit Error in Transmission which is shown below:
Multiple-Bit Error
This occurs when there is a deviation in multiple bits of the message during its transfer from source to destination. The bits that are flipped need not be a continuous sequence of bits. Thus, a Multiple-Bit Error is found when any non-continuous sequence of bits is flipped in the transmitted message. The example of this error is illustrated below:
Burst Error
This is similar to the Multiple-Bits Error with just one difference the bits that are flipped follow a continuous sequence in their bit representation. This error can occur due a physical damage to the disk which causes a change in the consecutive bit sequence of the source message. An example of a Burst Error is demonstrated below:
After we have learned about the different types of errors, let us see how to identify them so that we can select the appropriate method to correct the Network errors.
Error Correction in Computer Networks
This article covers in-depth details about Errors in Networking, their types, and methods of Error Correction. By the end of this, you will gain a clear understanding of Error Correction in Computer Networking. So, let us dive deep into Error Correction in Networking.
Table of Content
- Introduction
- Table of Contents
- What are Errors in Networking?
- Types of Network Errors
- Error Identification in Computer Network
- Error Correction in Computer Networks
- Conclusion
Computer Networks play a crucial role in the secured and encrypted transmission of data over the internet. However, the data transfer over a network includes many complex processes that cause some flaws in the data transmission. These flaws are called Errors which can be of different types. Therefore, it is important to correct them for efficient data transmission.
In this article, we will learn about the different methods of Error Correction in Computer Networks. We will also see the types of errors and methods to identify them. This will resolve all your doubts about the Error Correction and its methods.