Abstract
FPGA is susceptible to single events upset (SEU) effect in space. SEU will lead to SRAM-based FPGA memory cell’s content changes which may result in system instability or even collapse. In this paper, the soft error probability model is established. For Hamming code protection, we have formulated an exact reliability model and estimated the consumption of system after conducting protection. Simulation test of ISE14.4 version XC4VSX55 models of FPGA is given. By the model simplification, the costs in power, area and speed of the protective methods are estimated.
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Acknowledgment
This work was supported by the National Natural Science Foundation of China under Grants No. 61571346.
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Wang, D., Guo, B., Yan, Y., Xu, H. (2018). Hamming Code Protection Method of FPGA-Based Space System. In: Pan, JS., Tsai, PW., Watada, J., Jain, L. (eds) Advances in Intelligent Information Hiding and Multimedia Signal Processing. IIH-MSP 2017. Smart Innovation, Systems and Technologies, vol 82. Springer, Cham. https://doi.org/10.1007/978-3-319-63859-1_47
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DOI: https://doi.org/10.1007/978-3-319-63859-1_47
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