When sensitive data like banking information is transmitted, even a single flipped bit can corrupt the entire message. This video explores how engineers solve that problem using error correction codes ...

Last month I showed how coding and error correction allows next-generation broadcast technologies such as DVB-T2 and DVB-NGH to achieve performance very close to the ...

Computers employ a variety of schemes to check whether a chunk of digital information–transmitted as a message, stored in a database, or functioning as a set of instructions–remains error-free. Such ...

Should designers worry about soft errors in embedded designs? With the prevalence of higher memory densities and finer process geometries, many design teams are now evaluating techniques to alleviate ...

I got into an argument with a colleague about RAID levels (specifically RAID5) and whether the redundancy was accomplished through parity or ECC. The standard sources all refer to the RAID5 array ...