31. If data is received in error, the second transmission will contain FEC parities and error detection . 32. Runtime error detection tools can only detect errors in the executed control flow of the application. 33. In practice, 20 chips per line are preferred, increasing redundancy and allowing for better error detection . 34. He is known for his work on error detection and correction, and worked on information retrieval. 35. :It looks like the category : Category : Error detection and correction is what you want. 36. IP packets have a checksum in each packet header, which provides error detection only for the header. 37. Early commercial networks were composed of dedicated, transmission error detection and correction and other network management functions. 38. For analog signals, signal processing may involve the compression, error checking and error detection of digital signals. 39. It is also preferred for the line code to have a structure that will enable error detection . 40. This code is a combination of a CRC, but structured for error correction rather than error detection .