Emitter-coupled pair chaotic generator circuit

被引：11

作者：

Evangelista, Joao V. C. ^{[1
]}

Artiles, Jose A. P. ^{[1
]}

Chaves, Daniel P. B. ^{[1
]}

Pimentel, Cecilio ^{[1
]}

机构：

[1] Univ Fed Pernambuco, Dept Elect & Syst, BR-50740550 Recife, PE, Brazil

来源：

AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS | 2017年 / 77卷

关键词：

Chaotic map; Current-mode circuit; Electronic circuit; Random number generator; NIST statistical tests; NUMBER; MAP; PERFORMANCE; IMPLEMENTATION; DESIGN;

D O I：

10.1016/j.aeue.2017.04.029

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：

An emitter-coupled pair chaotic generator is proposed with a control parameter that can be tuned for distinct chaotic behaviors. The proposed circuit is a compact, high-speed implementation of the chaotic map based on the hyperbolic tangent function. It is demonstrated that the circuit and map parameters are analytically related. As an application, we design a random number generator that passes all NIST statistical tests by applying a post-processing to the balanced bit sequence generated by a quantization of the circuit output. (C) 2017 Elsevier GmbH. All rights reserved.

引用

页码：112 / 117

页数：6

共 25 条

[1]

[Anonymous], 2010, Technical Report

[2]

[Anonymous], 2005, SIGNAL DESIGN GOOD C, DOI DOI 10.1017/CBO9780511546907

[3] Zigzag map: a variability-aware discrete-time chaotic-map truly random number generator [J].

Beirami, A. ;

Nejati, H. ;

Ali, W. H. .

ELECTRONICS LETTERS, 2012, 48 (24) :1537-1538

[4]

Beirami A, 2014, ANN ALLERTON CONF, P1126, DOI 10.1109/ALLERTON.2014.7028581

[5] A Framework for Investigating the Performance of Chaotic-Map Truly Random Number Generators [J].

Beirami, Ahmad ;

Nejati, Hamid .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2013, 60 (07) :446-450

[6] Embeddable ADC-based true random number generator for cryptographic applications exploiting nonlinear signal processing and chaos [J].

Callegari, S ;

Rovatti, R ;

Setti, G .

IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2005, 53 (02) :793-805

[7] Very low cost chaos-based entropy source for the retrofit or design augmentation of networked devices [J].

Callegari, Sergio ;

Fabbri, Mattia ;

Beirami, Ahmad .

ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2016, 87 (02) :155-167

[8] An improved fragile watermarking algorithm for JPEG images [J].

Caragata, Daniel ;

El Assad, Safwan ;

Luduena, Mauricio .

AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2015, 69 (12) :53-64

[9] A smooth chaotic map with parameterized shape and symmetry [J].

Chaves, Daniel P. B. ;

Souza, Carlos E. C. ;

Pimentel, Cecilio .

EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING, 2016,

[10]

Dong X., 2015, PHOTONICS J IEEE, V7, P1, DOI DOI 10.1109/NER.2015.7146582

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