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An efficient way to reduce the dynamic power dissipation in the turbo decoder is presented. This technique is based on a dynamic re-encoding of the received messages. The idea is to decrease the state transition activity of the trellis-based algorithms by replacing the classical direct decoding of the random noisy codewords by an equivalent decoding of an(More)
Computational error handling is vitally important in scientific computing programs. Traditional approaches tangle the error handling concerns with the primary functional codes. This paper describes our empirical study of using AspectJ to refactor a real-world Satellite Orbit Forecasting (SOF) system, and assesses the experiences gained from applying(More)
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