Zobrazeno 1 - 10
of 46
pro vyhledávání: '"R. Trejo-Guerra"'
Publikováno v:
Electronics, Vol 8, Iss 10, p 1156 (2019)
Electronics
Volume 8
Issue 10
Electronics
Volume 8
Issue 10
The design of a wide-band voltage-controlled oscillator (VCO) modified as a VCO with programmable tail currents is introduced herein. The VCO is implemented by using CMOS current-mode logic stages, which are based on differential pairs that are conne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::887e940e5b1ef1bf1ec073e429989ca1
https://www.mdpi.com/2079-9292/8/10/1156
https://www.mdpi.com/2079-9292/8/10/1156
Autor:
R. Trejo-Guerra, Jesús M. Muñoz-Pacheco, Carlos Sánchez-López, I. Toxqui-Toxqui, Esteban Tlelo-Cuautle
Publikováno v:
International Journal of Electronics. 101:1559-1569
The current-feedback operational amplifier (CFOA) allows us to implement any kind of circuit useful in analogue signal processing applications. However, it has limited performance in implementing nonlinear circuits. That way, this investigation highl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88514cb0a35f4304fe5f40e326e95e52
https://doi.org/10.1080/00207217.2014.880999
https://doi.org/10.1080/00207217.2014.880999
Publikováno v:
Applied Mathematics and Computation. 219:5113-5122
We present a review on the electronic design of chaotic oscillators. Multi-scroll chaotic oscillators are listed according to their electronic implementations. A 3-scrolls oscillator is analyzed from its mathematical description, and designed with cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03989dcf98f1d68cd20f1ae7a0a20978
https://doi.org/10.1016/j.amc.2012.11.021
https://doi.org/10.1016/j.amc.2012.11.021
Autor:
Jose Miguel Rocha-Perez, Guillermo Espinosa-Flores-Verdad, Jesús M. Muñoz-Pacheco, Esteban Tlelo-Cuautle, R. Trejo-Guerra, J.M. Jiménez-Fuentes, Carlos Sánchez-López
Publikováno v:
Communications in Nonlinear Science and Numerical Simulation. 17:4328-4335
This paper introduces the experimental realization of the first integrated circuit of a multi-scroll continuous chaotic oscillator showing 3- and 5-scroll attractors. It is based on a variant of the Chua’s system. The most relevant issue is the imp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86be4464d1c7625450253dc87450fa8c
https://doi.org/10.1016/j.cnsns.2012.01.029
https://doi.org/10.1016/j.cnsns.2012.01.029
Autor:
Carlos Sánchez-López, Jesús M. Muñoz-Pacheco, R. Trejo-Guerra, Esteban Tlelo-Cuautle, M. Jimenez-Fuentes
Publikováno v:
International Journal of Circuit Theory and Applications. 41:831-843
In this work, we proposed a voltage-to-current cell based on a Complementary metal-oxide-semiconductor (CMOS) inverter designed by using floating gate transistors. We demonstrate its usefulness for the design of stair-type and sawtooth functions to b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7e5ff474500cd3c9db6a0dec9faf8e2
https://doi.org/10.1002/cta.821
https://doi.org/10.1002/cta.821
Publikováno v:
Scopus-Elsevier
This work shows the experimental implementation of a chaotic communication system based on two Chua's oscillators which are synchronized by Hamiltonian forms and observer approach. The chaotic communication scheme is realized by using the commerciall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb962090ebf2099b2408feea52f6b750
https://doi.org/10.1142/s0218127409025304
https://doi.org/10.1142/s0218127409025304
Publikováno v:
LATS
A low-dropout (LDO) voltage regulator is optimized by evolutionary algorithms. Basically, tolerance analysis is performed alike a worst-case analysis within SPICE to rank the circuit elements presenting higher sensitivities, and according to the targ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64b5faec34d3262d4eefe157abfd4dc2
https://doi.org/10.1109/latw.2015.7102506
https://doi.org/10.1109/latw.2015.7102506
Publikováno v:
Benemérita Universidad Autónoma de Puebla
BUAP
Redalyc-BUAP
BUAP
Redalyc-BUAP
Chaotic oscillators have been implemented with a wide variety of discrete electronic devices and quite few realizations using integrated circuit te chnology. This article describes the synchronization of two chaotic oscillators already fabricated wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::9f16fd6866b1d4742b22209fc7a93e79
http://www.redalyc.org/articulo.oa?id=47431368011
http://www.redalyc.org/articulo.oa?id=47431368011
Autor:
Esteban Tlelo-Cuautle, R. Trejo-Guerra
Publikováno v:
CCE
This paper shows the frequency limitations of an already fabricated integrated multi-scroll chaotic oscillator based on Floating Gate MOS (FGMOS) transistors. We analyze the effects on the non-ideal slopes and presence of delays in the realization of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b3b63e3ddcea7387069321bb9777449
https://doi.org/10.1109/iceee.2013.6676068
https://doi.org/10.1109/iceee.2013.6676068
Publikováno v:
ISCAS
This investigation shows the modeling and simulation of the synchronization of two multi-scroll chaotic oscillators in a master-slave topology. The synchronization is performed by Generalized Hamiltonian forms and observer approach from nonlinear con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5777f68191fa92561023f6ee208df293
https://doi.org/10.1109/iscas.2013.6572208
https://doi.org/10.1109/iscas.2013.6572208