Definition ∞ Fixed Rate Codes are a class of error-correcting codes where the ratio of redundant bits to information bits remains constant. These codes are designed to detect and correct errors that occur during data transmission or storage. They provide a predictable level of error protection regardless of the data content. This consistency is beneficial for systems requiring reliable data integrity with known overhead.
Context ∞ Fixed Rate Codes are fundamental in various digital communication and storage systems, including those supporting blockchain infrastructure. Their application ensures data integrity in the face of noise or corruption, which is critical for maintaining ledger accuracy. Ongoing research seeks to develop more powerful fixed rate codes that offer greater error correction capabilities with minimal overhead. This continuous improvement supports the robustness of digital systems.