Results 51 to 60 of about 153,915 (146)

Implementing Discrete Model of Photovoltaic System on the Embedded Platform for Real-Time Simulation

open access: yesEnergies, 2020
This paper presents the development of a discrete model of a photovoltaic (PV) system consisting of a PV panel, Maximum Power Point Tracking (MPPT), a dual-axis solar tracker, and a buck converter.
Aryuanto Soetedjo   +1 more
doaj   +1 more source

RELATIVE ORDER OF SAMPLED LINEAR TIME-INVARIANT SYSTEMS [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2019
The paper considers the rank behavior of the matrix leading coefficient of transfer function numerator of a sampled multidimensional linear time-invariant system when the sampling period tends to zero. Zero order hold sampling method is used. It is shown
V. A. Bondarko
doaj   +1 more source

Global Sampling for Sequential Filtering over Discrete State Space

open access: yesEURASIP Journal on Advances in Signal Processing, 2004
In many situations, there is a need to approximate a sequence of probability measures over a growing product of finite spaces. Whereas it is in general possible to determine analytic expressions for these probability measures, the number of computations
Cheung-Mon-Chan Pascal, Moulines Eric
doaj   +1 more source

The Influence of Multimedia Input Mode Based on Complex System Discrete Model on College Students’ English Ability

open access: yesDiscrete Dynamics in Nature and Society, 2021
With the rapid development of the Internet, the amount of data increases sharply. In this network age, data have been generated, such as multimedia, social networks, and search records.
Xiaoge Wang, Weihong Zhao, Yuanyuan Xu
doaj   +1 more source

Compressive Sampling untuk Sinyal Beat Radar Cuaca via Discrete Cosine Transform (DCT)

open access: yesJurnal Elkomika, 2019
ABSTRAK Compressive sampling (CS) merupakan metode baru yang memungkinkan proses pengambilan sampel dan kompresi dilakukan secara bersamaan sehingga dapat mempercepat waktu komputasi sekaligus memperkecil bandwidth saat dilewatkan pada media transmisi ...
RITA PURNAMASARI, ANDRIYAN BAYU SUKSMONO
doaj   +1 more source

Simultaneous Wireless Transmission Based on Visible LED of On-Off-Keying and Discrete Multitone Signal Using Sparse Compressive Sampling and Derivative-Subtractive Sampling [PDF]

open access: yesRadioengineering, 2022
We propose a technique for simultaneously transmitting two signals with different waveforms (non-return-to-zero on-off keying (NRZ-OOK) signal and discrete multi-tone (DMT) signal) in an optical wireless link based on visible light emitting diode (LED ...
Y.-Y. Won, S. M. Yoon
doaj  

Discretized Approximate Ancestral Sampling

open access: yes2025 IEEE International Symposium on Information Theory (ISIT)
11 pages, 7 figures.
De la Fuente, Alfredo   +2 more
openaire   +2 more sources

CONDITIONS FOR EXACT CAVALIERI ESTIMATION

open access: yesImage Analysis and Stereology, 2014
Exact Cavalieri estimation amounts to zero variance estimation of an integral with systematic observations along a sampling axis. A sufficient condition is given, both in the continuous and the discrete cases, for exact Cavalieri sampling.
Mónica Tinajero-Bravo   +2 more
doaj   +1 more source

A Joint Optimization Algorithm Using Adaptive Minimum Coset Number Based Discrete Multi-Coset Sampling

open access: yesIEEE Access, 2020
We address the problem of sparse multi-band signal reconstruction in the case of unknown band position through the discrete multi-coset sampling (DMCS).
Jiannan Dong   +4 more
doaj   +1 more source

Comparison of soil sampling and analytical methods for asbestos at the Sumas Mountain Asbestos Site-Working towards a toolbox for better assessment.

open access: yesPLoS ONE, 2017
Established soil sampling methods for asbestos are inadequate to support risk assessment and risk-based decision making at Superfund sites due to difficulties in detecting asbestos at low concentrations and difficulty in extrapolating soil concentrations
Julie Wroble   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy