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An efficient algorithm for instantaneous frequency estimation of nonstationary multicomponent signals in low SNR
(2011 , Article)
A method for components instantaneous frequency (IF) estimation of multicomponent signals in low signal-to-noise ratio (SNR) is proposed. The method combines a new proposed modification of a blind source separation (BSS) ...
Electrical properties of graphene polymer nanocomposites
(
Springer International Publishing
, 2015 , Book chapter)
Graphene, a monolayer of sp2 hybridized carbon atoms arranged in a two dimensional lattice has attracted electronic industrial interest due to its exceptional electrical properties. One of the most promising applications ...
Flexible tri-layer piezoelectric nanogenerator based on PVDF-HFP/Ni-doped ZnO nanocomposites
(
Royal Society of Chemistry
, 2017 , Article)
In this work, we report Ni doped ZnO/poly(vinylidene fluoride-hexafluoropropylene) [PVDF-HFP] nanocomposites prepared by sandwiching and their structural, morphological, thermal, electrical and piezoelectric properties. ...
Generalised phase synchrony within multivariate signals: An emerging concept in time-frequency analysis
(2012 , Conference Paper)
This paper introduces the notion of the instantaneous frequency (IF) based generalized phase synchrony in time-frequency analysis based on the concept of cointegration. This phase synchrony is then quantified by investigating ...
Getting started with a practical and efficient time-frequency toolbox tfsap-7.0
(
Elsevier Inc.
, 2015 , Book chapter)
[No abstract available]
Heuristic formulation of time-frequency distributions
(
Elsevier Inc.
, 2015 , Book chapter)
[No abstract available]
Elastomeric photo-actuators and their investigation by confocal laser scanning microscopy
(2013 , Article)
The photo-actuation behavior of nanocomposites based on ethylene-vinylacetate copolymer (EVA) and styrene-isoprene-styrene (SIS) block copolymer filled with well-dispersed and modified multiwalled carbon nanotubes (MWCNTs) ...
Signal content estimation based on the short-term time-frequency Rényi entropy of the S-method time-frequency distribution
(2012 , Conference Paper)
A key characteristic of a nonstationary signal, when analyzed in the time-frequency domain, is the signal complexity, quantified as the number of components in the signal. This paper describes a method for the estimation ...
Dietary habits of Palestinian adolescents in three major governorates in the West Bank: a cross-sectional survey
(2010 , Article)
The Palestinian society is undergoing changes in their dietary habits and in the prevalence of obesity and
overweight. Palestinian adolescents (aged 10–19 years) make up 24% of the population. Their dietary habits are ...
Qatari Media Roles in Maximizing the Qatari Soft Power and Overcoming the Glocal Social Challenges of Hosting World Cup 2022
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
From the moment in 2010 when the World Cup was awarded to the tiny oil-rich nation with little soccer history, the event had been shrouded in controversy. Allegations of corruption abounded and investigations commissioned. ...