Round-Off Error Analysis in mMIMO Detector Based on Cholesky Decomposition
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DOI: 10.1109/lwc.2023.3327177
Abstract: In this letter, we propose a new approach to justify a round-off error impact on the performance of a low-precision Massive Multiple Input, Multiple Output (MIMO) detector based on Cholesky decomposition. This decomposition is employed… read more here.
Keywords: round error; detector based; based cholesky; decomposition ... See more keywords
Round-Off Error and Exceptional Behavior Analysis of Explicit Runge-Kutta Methods
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DOI: 10.1109/tc.2019.2917902
Abstract: Numerical integration schemes are mandatory to understand complex behaviors of dynamical systems described by ordinary differential equations. Implementation of these numerical methods involve floating-point computations and propagation of round-off errors. This paper presents a new… read more here.
Keywords: runge kutta; kutta methods; runge; round error ... See more keywords