On the realization of NPN-only long-domain chaotic oscillators

Serdar Özoǧuz; Neslihan S. Şengör

doi:10.1109/TCSI.2002.808230

On the realization of NPN-only long-domain chaotic oscillators

Serdar Özoǧuz^*
, Neslihan S. Şengör

^*Bu çalışma için yazışmadan sorumlu yazar

Elektronik ve Hab.Müh.Bölümü

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

9 Atıf (Scopus)

Özet

Two new chaotic oscillators with double-scroll dynamics based on the log-domain circuit-design technique are presented. As the circuits operate in log domain, they are suitable for low-voltage, high-frequency operation. The important key parameters of the oscillators are electronically tunable, thus, they are well suited for integrated circuit implementation. Furthermore, the circuits do not employ any PNP transistors, hence they can be implemented in cheap bipolar processes, which do not offer high-quality vertical PNPs. Experimental results verifying the feasibility of the circuits are given.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	291-294
Sayfa sayısı	4
Dergi	IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications
Hacim	50
Basın numarası	2
DOI'lar	https://doi.org/10.1109/TCSI.2002.808230
Yayın durumu	Yayınlandı - Şub 2003

Finansman

Manuscript received January 8, 2002; revised July 23, 2002. The work of S. Özog˘uz was supported by the TÜBA/GEBIP Program under Grant ISO/T BA-GEBIP/2002–1–16. This paper was recommended by Associate Editor A. Ushida.

Finansörler	Finansör numarası
TÜBA	ISO/T BA-GEBIP/2002–1–16

Belgeye Erişim

10.1109/TCSI.2002.808230

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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abstract = "Two new chaotic oscillators with double-scroll dynamics based on the log-domain circuit-design technique are presented. As the circuits operate in log domain, they are suitable for low-voltage, high-frequency operation. The important key parameters of the oscillators are electronically tunable, thus, they are well suited for integrated circuit implementation. Furthermore, the circuits do not employ any PNP transistors, hence they can be implemented in cheap bipolar processes, which do not offer high-quality vertical PNPs. Experimental results verifying the feasibility of the circuits are given.",

keywords = "Analog and mixed analog/digital circuits, Log-domain circuits, Nonlinear circuit design",

author = "Serdar {\"O}zoǧuz and {\c S}eng{\"o}r, \{Neslihan S.\}",

year = "2003",

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doi = "10.1109/TCSI.2002.808230",

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AU - Şengör, Neslihan S.

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N2 - Two new chaotic oscillators with double-scroll dynamics based on the log-domain circuit-design technique are presented. As the circuits operate in log domain, they are suitable for low-voltage, high-frequency operation. The important key parameters of the oscillators are electronically tunable, thus, they are well suited for integrated circuit implementation. Furthermore, the circuits do not employ any PNP transistors, hence they can be implemented in cheap bipolar processes, which do not offer high-quality vertical PNPs. Experimental results verifying the feasibility of the circuits are given.

AB - Two new chaotic oscillators with double-scroll dynamics based on the log-domain circuit-design technique are presented. As the circuits operate in log domain, they are suitable for low-voltage, high-frequency operation. The important key parameters of the oscillators are electronically tunable, thus, they are well suited for integrated circuit implementation. Furthermore, the circuits do not employ any PNP transistors, hence they can be implemented in cheap bipolar processes, which do not offer high-quality vertical PNPs. Experimental results verifying the feasibility of the circuits are given.

KW - Analog and mixed analog/digital circuits

KW - Log-domain circuits

KW - Nonlinear circuit design

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DO - 10.1109/TCSI.2002.808230

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JO - IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications

JF - IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications

IS - 2

ER -

On the realization of NPN-only long-domain chaotic oscillators

Özet

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