Results 81 to 90 of about 74,253 (260)

A sum-of-sinusoids based simulation model for the joint shadowing process in urban peer-to-peer radio channels

open access: yes, 2005
Most conventional channel models are not capable of capturing the joint spatial correlation of shadowing processes between a large number of meshed radio channels in an ad-hoc wireless communications network. In this paper, we present a sum-of-sinusoids (
Nix, AR   +5 more
core  

Second‐Harmonic Hyper‐Mie Optical Activity Enables Closed‐Loop Chiral Photochemistry

open access: yesAdvanced Materials, EarlyView.
Nonlinear chiral photochemistry is demonstrated in CdTe/CdO nanohelices, where circularly polarized infrared light both drives and tracks photo‐oxidation via second‐harmonic scattering. This closed‐loop process reveals real‐time structural evolution, including shell fracturing and core exposure, accompanied by a transition from hyper‐Mie to hyper ...
Hoyeon Choi   +6 more
wiley   +1 more source

T4-like myovirus community shaped by dispersal and deterministic processes in the South China Sea. [PDF]

open access: yesEnviron Microbiol, 2021
Li H   +8 more
europepmc   +1 more source

Explaining Cointegration Analysis: Part II [PDF]

open access: yes
We describe the concept of cointegration, its implications in modelling and forecasting, and discuss inference procedures appropriate in integrated-cointegrated vector autoregressive processes (VARs).
Katarina Juselius, David F. Hendry
core  

A proof system for asynchronously communicating deterministic processes

open access: yes, 1994
We introduce in this paper new communication and synchronization constructs which allow deterministic processes, communicating asynchronously via unbounded FIFO buffers, to cope with an indeterminate environment.
Intelligente Systemen   +5 more
core   +1 more source

Designable van der Waals Crystal for Artificial Neuronal Cell Mimicking

open access: yesAdvanced Materials, EarlyView.
Designable van der Waals crystal has been demonstrated for device‐scale neuronal cell mimicking. The structural similarity between ion‐channel in biological membranes and layered vdW lattices is realized with nano‐crystallization via Ar + H2S plasma sulfurization.
Jinhyoung Lee   +23 more
wiley   +1 more source

Combined Stochastic and Deterministic Processes Drive Community Assembly of Anaerobic Microbiomes During Granule Flotation. [PDF]

open access: yesFront Microbiol, 2021
Trego AC   +6 more
europepmc   +1 more source

DESIGN-ADAPTIVE POINTWISE NONPARAMETRIC REGRESSION ESTIMATION FOR RECURRENT MARKOV TIME SERIES [PDF]

open access: yes
A general framework is proposed for (auto)regression nonparametric estimation of recurrent time series in a class of Hilbert Markov processes with a Lipschitz conditional mean.
Guerre
core  

Tailoring Phonon‐Driven Responses in α‐MoO3 through Isotopic Enrichment

open access: yesAdvanced Materials, EarlyView.
ABSTRACT The implementation of polaritonic materials into nanoscale devices requires selective tuning of parameters to realize desired spectral or thermal responses. One robust material, α‐MoO3, an orthorhombic crystal boasting three distinct phonon dispersions, provides three polaritonic dispersions of hyperbolic phonon polaritons (HPhPs) across the ...
Thiago S. Arnaud   +31 more
wiley   +1 more source

Bootstrapping Systems Cointegration Tests with a Prior Adjustment for Deterministic Terms [PDF]

open access: yes
In this paper we analyse bootstrap procedures for systems cointegration tests with a prior adjustment for deterministic terms suggested by Saikkonen & Lütkepohl (2000b) and Saikkonen, Lütkepohl & Trenkler (2006).
Carsten Trenkler
core  

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