Results 41 to 50 of about 33,386 (301)

On MATLAB demonstrations of narrowband Gaussian noise [PDF]

open access: yes, 2009
A demo program for teaching characteristics of narrowband Gaussian noise (NBGN) by using MATLAB environment is presented in this article. Programs are developed in MATLAB tool makeshow, and users are led step by step through the statistical ...
GORDANA JOVANOVIC DOLECEK
core  

Constructing Narrowband Heavy Metal Platinum (II) Complex by Integrating Multiple Resonance Molecular System

open access: yes, 2023
The narrowband emission required by wide color gamut display is an extremely important research topic for any luminescence mechanism, which has made significant progress in traditional fluorescence and thermally activated delayed fluorescence (TADF ...
Yu, Feng   +6 more
core   +1 more source

Unraveling the Electronic Structure of Silicon Vacancy Centers in 4H‐SiC

open access: yesAdvanced Functional Materials, EarlyView.
The electronic structure of the silicon vacancy in 4H‐SiC is probed via transient absorption spectroscopy, uncovering previously inaccessible excited states of the quartet and doublet spin channels, including the V2' transition. In combination with theoretical analysis, a comprehensive picture of the electronic structure is established.
Ali Tayefeh Younesi   +9 more
wiley   +1 more source

Wavelength-Tunable First-Order Narrowband Fiber Comb Filter Incorporating All-Quarter-Wave Polarization Transformation

open access: yesIEEE Photonics Journal
In this article, we propose a wavelength-tunable first-order narrowband fiber comb filter that incorporates all-quarter-wave polarization transformation.
Jaehoon Jung, Yong Wook Lee
doaj   +1 more source

An efficient method for data exchange using network coding and narrowband multiuser detection

open access: yes, 2011
The proposed technique applies to full duplex mobile-to-mobile pair wise communication via a common centralized node such as a base station or satellite.
Aghvami, A.H.   +5 more
core   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Analysing the Impact on Underwater Noise of Changes to the Parameters of a Ship’s Machinery

open access: yesPolish Maritime Research, 2020
A ship moving over the surface of water generates disturbances that are perceived as noise, both in the air and under water. Due to its density, water is an excellent medium for transmitting acoustic waves over long distances.
Buszman Krystian
doaj   +1 more source

Narrowband IoT

open access: yesInternational Journal of Hyperconnectivity and the Internet of Things
Narrowband Internet of things (NBIoT) is a low energy and low resource consuming version of IoT. As its name suggests, it needs a narrow bandwidth for its operations. Its energy consumption is also very low, and thus it is suitable for low energy applications.
Sudhir K. Routray, Sasmita Mohanty
openaire   +1 more source

On the Capacity of Narrowband PLC Channels [PDF]

open access: yesIEEE Transactions on Communications, 2015
46 pages, 4 figures.
Nir Shlezinger, Ron Dabora
openaire   +2 more sources

Estudo sobre o descasamento de frequência em sistemas de controle ativo de ruído para ruídos de banda estreita [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia ElétricaEsta dissertação discute um problema inerente aos sistemas de controle ativo de ruído (active noise control - ANC) de ...
Matsuo, Marcos Vinícius
core  

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