Error Detection and Correction:
Data can be corrupted during transmission. Error detection is used for fault tolerant computing in computer memory, magnetic and optical data storage media, satellite and deep space communications, network communications, cellular telephone networks, and almost any other form of digital data communication. Error coding uses mathematical formulas to encode data bits at the source into longer bit words for transmission. The “code word” can then be decoded at the destination to retrieve the information. The extra bits in the code word provide redundancy that, according to the coding scheme used, will allow the destination to use the decoding process to determine if the communication medium introduced errors and in some cases correct them so that the data need not be retransmitted.
Some applications require that errors be detected and corrected.
Let us first discuss some issues related, directly or indirectly, to error detection and correction.
Topics discussed in this section:
Types of Errors
Detection Versus Correction
Forward Error Correction Versus Retransmission
Related Management Paper:
Popular Management Paper:
Basic objective of this article is to Discuss on Developing Business Plans, in financial point of view. Developing business plans should have seven clear sections. They are: summary, concept section, marketplace conditions, promotion costs, marketing strategy, manpower plans and exit strategy. T.....
This article focus to presentation on Supply Chain and Logistics Management. Logistics Management is the practice of organizing cost-effective flow of garbage, in-process inventory, finished products, and related information through point of origin in order to point of consumption to meet up wit.....
General objective of this article is to discuss on Safety in the Construction Industry. Worksite safety should be a part of any construction company’s tradition. Being willing to require a dangerous job during difficult times and to pay the bills is not a new phenomenon, but in today’.....
Basic purpose of this article is to Define and Discuss on Category Management. Here explain Category Management in managerial finance perspective. Category Management is a highly complex process to execute robustly and uses a specialist skillset both in the hard skills of procurement but in add.....
Broad objective of this article is to Discuss on Benefits of Logistics Consulting. The benefits of logistics consulting are so it assists a business in adjusting to new sorts of trends and technologies. It also helps to lessen waste and it keeps costs as low as possible. It is also a powerful to.....