Fehlerbits

Fehlerbits, a term originating from German, translates to "error bits" in English. In the context of computing and data transmission, Fehlerbits refer to individual bits within a block of data that have been corrupted or altered from their original state during storage, processing, or transmission. These errors can occur due to various factors, including electromagnetic interference, faulty hardware components, cosmic rays, or limitations in the precision of analog-to-digital conversion.

The presence of Fehlerbits can lead to data corruption, rendering the affected data unusable or causing unpredictable behavior in software applications. To mitigate the impact of Fehlerbits, error detection and correction codes (ECC) are commonly employed. These codes add redundancy to the data, allowing systems to identify the presence of errors and, in some cases, correct them without requiring retransmission. The number of Fehlerbits within a given data segment is a crucial metric for assessing data integrity and the reliability of a system or communication channel. The detection and correction of Fehlerbits are fundamental aspects of robust digital systems.