In this paper, a digital implementation of the Tent map is analyzed as a source of pseudo-random bits. In particular, several solutions are investigated, taking into account the numerical errors due to the approximation strategy used (truncation/rounding off). To evaluate the performance of the obtained pseudo-random sources, a number of statistical parameters and tests that properly measure the characteristics of the output bit sequences are considered. Results show that, under specific design conditions, the discretized Tent map can be proposed as a suitable solution for the implementation of an integrated pseudo random bit generator.

Addabbo, T., Alioto, M.B.C., Bernardi, S., Fort, A., Rocchi, S., & Vignoli, V. (2004). The Digital Tent Map: Performance Analysis and Optimized Design as a Source of Pseudo-Random Bits.. In Proceedings of the 2004 IEEE Instrumentation and Measurement Technology Conference (IMTC 2004) (pp.1301-1304) [10.1109/IMTC.2004.1351304].

The Digital Tent Map: Performance Analysis and Optimized Design as a Source of Pseudo-Random Bits.

ADDABBO, TOMMASO;ALIOTO, MASSIMO BRUNO CRIS;FORT, ADA;ROCCHI, SANTINA;VIGNOLI, VALERIO
2004

Abstract

In this paper, a digital implementation of the Tent map is analyzed as a source of pseudo-random bits. In particular, several solutions are investigated, taking into account the numerical errors due to the approximation strategy used (truncation/rounding off). To evaluate the performance of the obtained pseudo-random sources, a number of statistical parameters and tests that properly measure the characteristics of the output bit sequences are considered. Results show that, under specific design conditions, the discretized Tent map can be proposed as a suitable solution for the implementation of an integrated pseudo random bit generator.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11365/35217
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