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On the possibility of breaking the heterodyne detection quantum noise limit with cross-correlation
(Institute of Electrical and Electronics Engineers Inc., 2018)
The cross-correlation sensitivity of two identical balanced photodiode heterodyne receivers
is characterized. Both the balanced photodiodes receive the same weak signal split up equally, a situation
equivalent to an ...
Heterogeneous genetic structure in a natural population of Raulí (Nothofagus nervosa)
(Pontificia Universidad Catolica de Chile, Facultad de Agronomia e Ingenieria Forestal, 2011)
Heterozygote deficiencies in natural populations of outbreeding tree species are common and thought to be due mainly to biparental inbreeding. Inbreeding is believed to be caused by family structure within populations, a ...
Spatial autocorrelation of breast cancer mortality in the Metropolitan Region, Chile: an ecological study
(Medwave Estudios, 2020)
Introduction Breast cancer is the most common malignancy in women worldwide and Chile, being the leading cause of female cancer death. A wide variation in mortality has been reported, with geographic clusters of higher ...
Multivariate simulation of block-support grades at Mehdiabad deposit, Iran
(Taylor and Francis, 2017)
Recoverable mineral resources assessment has become a standard geostatistical application in the mining industry, with various geostatistical techniques currently available. This investigation aimed to improve the prediction ...
Accounting for relatedness and spatial structure to improve plant phenotypic selection in the wild
(Springer, 2020)
Identifying natural selection in wild plant populations is a challenging task, as the reliability of selection coefficients depends, among other factors, on the critical assumption of data independence. While rarely examined, ...
Delay approximations for correlation measurements using analog computers
(1965)
-In the most direct method for measuring correlation functions with an analog computer a delay must be simulated. Since a lumped parameter system is used, we can only hope to approximate this delay. We intentionally exclude ...
Distribución espacial de la malaria en el departamento de Córdoba en el periodo 2015 – 2018
(Facultad de Ciencias BásicasMontería, Córdoba, ColombiaGeografía, 2021)
Desempeño estadístico de cartas de control con parámetros variables para procesos autocorrelacionados
(Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas., 2016-05-01)
Procesos químicos y automatización en la recolección de datos en procesos productivos son reconocidos por producir datos autocorrelacionados. La independencia de las observaciones es uno de los supuestos básicos de las ...
Volumen, tamaño y ajuste a nueva información en el mercado accionario chileno
(Universidad de Chile. Facultad de Economía y Negocios, 2002-12)
This article studies the serial dependence and the speed of adjustment to new
information of weekly portfolios returns of stocks traded in the Santiago de
Chile stock exchange. Portfolios grouped by size and traded volume ...
The large-scale quasar-Lyman
(IOP Publishing, 2013)
We measure the large-scale cross-correlation of quasars with the Ly forest absorption
in redshift space, using 60000 quasar spectra from Data Release 9 (DR9) of the
Baryon Oscillation Spectroscopic Survey (BOSS). The ...