Error correcting codes over Z/sub 2(m/) for algorithm-based fault tolerance

Algorithm-based fault tolerance is a scheme of low-cost error protection in real-time digital signal processing environments and other computation-intensive tasks. In this paper, a new method for encoding data is proposed and, furthermore, two kinds of error-correcting codes over Z/sub 2(m/), which can be used with fixed-point arithmetic in practical algorithm-based fault tolerant systems, are introduced.<
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