Embedded self-testing checkers for low-cost arithmetic codes

In highly reliable systems, error detecting codes are employed and errors caused by faul ty hardware are indicated on-line by code checkers. W e present two novel architectures of embedded self-testing checkers f o r low-cost arithmetic codes, one based o n code word generators and adders, the other bused o n code word accumulators. In these schemes, t he… CONTINUE READING