Results 1 to 10 of about 147,306 (317)

Adaptive detection for a differential chaos-based multiple access system on unknown multipath fading channels [PDF]

open access: yes, 2008
This paper addresses the problem of bit detection for a chaos-based multiple-access system. In particular, one considers the Differential Chaos Shift Keying modulation. It is assumed that the transmission channels are frequency-selective.
Coulon, Martial   +3 more
core   +1 more source

Usos y apropiaciones del patrimonio urbano VS identidad perdida o conservada

open access: yesPatryter, 2018
En la configuración de una ciudad influyen diversos factores como el medio geográfico, la población y el marco histórico específico. Unido a ello, se establecen relaciones funcionales y se produce un proceso de apropiación y usos del espacio urbano. Ello
Mabel Teresa Chaos Yeras
doaj   +1 more source

Fault-Tolerant Control for AUVs Using a Single Thruster

open access: yesIEEE Access, 2022
The present paper presents a fault-tolerant control for an AUV in the presence of a critical failure in the actuators that may require an emergency operation to recover it or to drive it to a safe point. In this context, the control scheme proposed deals
Dictino Chaos   +2 more
doaj   +1 more source

War, Complexity, and One-dimensional Thinking: Thinking is Acting

open access: yesCadmus, 2022
Both democracy (nowadays known as “global democracy”) and war are examples of complexity. Simplification and closing-off (isolation) will never accomplish anything when dealing with either of these kinds of complexity.
Piero Dominici
doaj  

Cancer and Chaos and the Complex Network Model of a Multicellular Organism

open access: yesBiology, 2022
In the search of theoretical models describing cancer, one of promising directions is chaos. It is connected to ideas of “genome chaos” and “life on the edge of chaos”, but they profoundly differ in the meaning of the term “chaos”.
Andrzej Gecow   +2 more
doaj   +1 more source

Correlation Between Degree Of Autonomic Nervous System Impairment And Quality Of Life Indices In Older Adults [PDF]

open access: yesGeriatrics, Gerontology and Aging
INTRODUCTION: The increase in the world’s elderly population in recent decades calls for research on quality of life during the aging process. Heart rate variability (HRV) evaluates the modulation of the autonomic nervous system (ANS) and indicates the ...
Flávio Henrique Borin   +3 more
doaj   +1 more source

Chaos Bound

open access: yes, 2018
N. Katherine Hayles here investigates parallels between contemporary literature and critical theory and the science of chaos. She finds in both scientific and literary discourse new interpretations of chaos, which is seen no longer as disorder but as a ...
Hayles, N. Katherine
core   +1 more source

Theoretical foundation for jung's “Mandala Symbolism” based on discrete chaotic dynamics of interacting neurons

open access: yesDiscrete Dynamics in Nature and Society, 2000
Based on discrete chaotic dynamics algorithms different patterns in a form of mandalas have been generated. This fact gives us the possibility to make a link between mechanism of biochemical reaction dynamics undergoing in brain resulted to the brain ...
V. Gontar
doaj   +1 more source

The dynamics of living and thinking systems, biological networks, and the laws of physics

open access: yesDiscrete Dynamics in Nature and Society, 2004
Discrete chaotic dynamics (DCD) of living and thinking systems are presented in a form of networks of interacting agents with the abilities of energy and information exchange.
V. Gontar
doaj   +1 more source

Chaos in homeostatically regulated neural systems [PDF]

open access: yes, 2018
Low-dimensional yet rich dynamics often emerge in the brain. Examples include oscillations and chaotic dynamics during sleep, epilepsy, and voluntary movement.
Claudia Clopath   +7 more
core   +1 more source

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