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Exact average OFDM subcarrier SINR analysis under joint transmit-receive I/Q imbalance
(
IEEE
, 2014 , Article)
The subcarrier signal-to-interference-plus-noise ratio (SINR) expression for orthogonal frequency-division multiplexing (OFDM) systems impaired by in-phase/quadrature (I/Q) imbalance is a ratio of correlated random variables. ...
Are MENA and Pacific Basin Stock Equity Markets Predictable?
(
SAGE publications
, 2014 , Article)
This research uses variance ratio analysis to test whether Middle Eastern, North African (MENA) and Pacific Basin emerging equity markets follow a martingale behavior during the period1980-2004. The conventional Lo and ...
Hybrid radio resource allocation and interference coordination for type 1a-relayed long term evolution uplink
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Institution of Engineering and Technology
, 2014 , Article)
Relay technology has been included in long term evolution (LTE) cellular system through 3GPP Release 10. Relay-based LTE cellular system is one of the most promising technologies to enhance the throughput and coverage of ...
A series flywheel architecture for power levelling and mitigation of DC voltage transients in multi-terminal HVDC grids
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Institution of Engineering and Technology
, 2014 , Article)
This study proposes a new architecture of flywheel energy storage system (FESS) which can be implemented at generating unit (GU) level (e.g. wind turbine) or scaled up for application in grid-side converter (GSC) stations ...
Four-switch three-phase SEPIC-based inverter
(
IEEE
, 2014 , Article)
Four-switch three-phase (FSTP) inverter has been proposed as an innovative inverter design to reduce the cost, complexity, size, and switching losses of the DC-AC conversion system. Traditional FSTP inverter usually operates ...
Price convergence and integration in the Germany, France and Italy electricity markets
(
McMaster University
, 2014 , Article)
This paper examines empirically the electricity market integration process for Germany, France and Italy countries by investigating possible price convergence. Two empirical approaches have been considered to investigate ...
Methylated pentavalent arsenic metabolites are bifunctional inducers, as they induce cytochrome P450 1A1 and NAD(P)H:quinone oxidoreductase through AhR- and Nrf2-dependent mechanisms
(
Elsevier Inc.
, 2014 , Article)
Activation of the aryl hydrocarbon receptor (AhR) ultimately leads to the induction of the carcinogen-activating enzyme cytochrome P450 1A1 (CYP1A1), and activation of the nuclear factor-erythroid 2 p45-related factor 2 ...
Carnosol induces ROS-mediated beclin1-independent autophagy and apoptosis in triple negative breast cancer
(
Public Library of Science
, 2014 , Article)
Background: In this study we investigated the in vitro and in vivo anticancer effect of carnosol, a naturally occurring polyphenol, in triple negative breast cancer.Results: We found that carnosol significantly inhibited ...
The Credit–Growth Nexus: New Evidence from Developing and Developed Countries
(
John Wiley & Sons Ltd.
, 2014 , Article)
The purpose of this paper is to assess the relationship between credit market development and economic growth for a heterogeneous panel of 20 developing and developed countries with varied growth experiences. The empirical ...
First report of Thielaviopsis punctulata causing black scorch disease on date palm in Qatar
(
American Phytopathological Society
, 2014 , Article)
Ceratocystis radicicola (anamorph: Thielaviopsis paradoxa) was reported as an economically important pathogen causing serious diseases on date palm such as rhizosis (2) and black scorch (3) or as an associated pathogen ...