The digital Tent map: Performance analysis and optimized design as a low-complexity source of pseudorandom bits

被引：32

作者：

Addabbo, Tommaso ^{[1
]}

Alioto, Massimo ^{[1
]}

Fort, Ada ^{[1
]}

Rocchi, Santina ^{[1
]}

Vignoli, Valerio ^{[1
]}

机构：

[1] Univ Siena, Dept Informat Engn, I-53100 Siena, Italy

来源：

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 2006年 / 55卷 / 05期

关键词：

digital circuits; noise generators; random number; generation; sequences;

D O I：

10.1109/TIM.2006.880960

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, the discretized Tent map is analyzed as a source of pseudorandom bits. To evaluate the performance of the proposed pseudorandom bit generators (PRBGs), different issues were considered, such as the period length, the statistical characteristics of the generated bit sequences, and the hardware complexity required in digital circuit implementations. The results show that, under proper design conditions, the Tent-map-based PRBGs represent a suitable alternative to other traditional low-complexity PRBGs such as the linear feedback shift registers.

引用

页码：1451 / 1458

页数：8

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