Error Detection and Correction Cyclic Redundancy Check Codes Cyclic redundancy check (CRC) coding is an error-control coding technique for detecting errors that occur when transmitting a data frame. Unlike block or convolutional codes, CRC codes do not have a built-in error-correction capability. ...
Error correction has proved to be ... CJ Anfinson,RP Brent,FT Luk 被引量: 14发表: 1988年 Design of soft error resilient linear digital filters using checksum-based probabilistic error correction Prior work in the area of error detection and correction in linear digital systems using real ...
Consequently, some form of error detection and correction mechanism must be included in the system to ensure that the results of long computations are valid. This paper presents the application of a new coding scheme, called "weighted checksum code1" to detect and correct errors appearing during ...
Error Detection and Correction 来自 cs.man.ac.uk 喜欢 0 阅读量: 43 作者: MCM Hanks 摘要: The algorithms discussed in Chapter 21 rely on having isolated systems to store information. In practical applications this is not possible, and the environment interacts with the systems causing decoherence...
Error detection and correction methods It was mentioned previously that transmitted data can lose some of their integrity during transit, due to either hardware faults or noise (such as electromagnetic interference). How can we be sure that the data received are the same data that were sent? As...
A memory system provides data error detection and correction and address error detection. A cyclical-redundancy-check (CRC) code generates address check bits. A 32-bit address is compressed to 6 address check bits using the CRC code. The... KB Normoyle,RG Hathaway - US 被引量: 25发表: 20...
Error Correction On-Demand: A Low Power Register Transfer Level Concurrent Error Correction Technique Errors introduced by radiation-induced single event upset and single event latchup in very deep submicron (VDSM) ICs necessitate concurrent error detection... L Han,P Mishra,K Wu - 《IEEE Transacti...
Is there any information available if Error Detection and Correction Codes (EDCC/ECC) or Built in Self Test (BiST) are present in current freescale devices or if there are plans to include them?I have the following measures in mind: ECC for protection of code memory (ca...
In a magnetic tape subsystem, error detection and correction can be enhanced by scrambling track-to-error code relationships between a plurality of independent codes. Tracks with the highest probability of errors, i.e., the outside tracks on a 1/2 inch tape, for example, are connected to ...
The use of an algorithmic, checksum-based "EDAC" (error detection and correction) technique for matrix multiply operations is compared with the more tradit... JRS Jr,DL Torre,P Wiley,... - Digital Avionics Systems, Dasc Conference 被引量: 28发表: 2001年 On-line soft error correction in ...