Limited Magnitude Error Detecting Codes over Z_{q}
Noha Elarief, Bella Bose, Samir Elmougy · IEEE Transactions on Computers · 2012
The error detecting problem for limited magnitude errors over high radix channels is studied. In this error model, the error magnitude does not exceed a certain limited value and it is known beforehand. For asymmetric, unidirectional, and symmetric channels, both all and t error detecting codes are studied. In all these cases, close-to-optimal codes are proposed.