Full digital implementation of a chaotic time-delay sampled-data system

R. Yeniceri, A. Vardar, M. E. Yalcm

Araştırma sonucu: ???type-name???Konferans katkısıbilirkişi

2 Atıf (Scopus)

Özet

Chaos-based RNGs have become an alternative method for random number generation (RNG) which is the vital part of the security hardware. When full-digital implementations of a chaotic system are considered, a periodic limit cycle with a large period appears. In order to reverse this degradation in dynamics of chaotic time-delay sampled system, the digital circuit has been supported by delaying buffers which utilize the jitter to break the periodic motion. Thus, the a periodic behavior of proposed full digital design resembles the original chaotic behavior. Designs of the system are tested on a field-programmable gate array (FPGA). Furthermore, two RNGs based on these designs are given and test results are presented in the paper. Tests indicate that when time-varying delay is included using propagation delay even 8-bit representation of the system shows the sensitive dependence on initial conditions.

Orijinal dilİngilizce
Ana bilgisayar yayını başlığıIEEE International Symposium on Circuits and Systems
Ana bilgisayar yayını alt yazısıFrom Dreams to Innovation, ISCAS 2017 - Conference Proceedings
YayınlayanInstitute of Electrical and Electronics Engineers Inc.
ISBN (Elektronik)9781467368520
DOI'lar
Yayın durumuYayınlandı - 25 Eyl 2017
Etkinlik50th IEEE International Symposium on Circuits and Systems, ISCAS 2017 - Baltimore, United States
Süre: 28 May 201731 May 2017

Yayın serisi

AdıProceedings - IEEE International Symposium on Circuits and Systems
ISSN (Basılı)0271-4310

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???50th IEEE International Symposium on Circuits and Systems, ISCAS 2017
Ülke/BölgeUnited States
ŞehirBaltimore
Periyot28/05/1731/05/17

Bibliyografik not

Publisher Copyright:
© 2017 IEEE.

Parmak izi

Full digital implementation of a chaotic time-delay sampled-data system' araştırma başlıklarına git. Birlikte benzersiz bir parmak izi oluştururlar.

Alıntı Yap