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Three essays on the behavior of equity market returns
(2016-12)
The first chapter of this thesis analyzes return comovements phenomena known as correlation asymmetry. The phenomena has its two manifests: asymmetric correlations, referring to stock return correlations being higher during ...
Using eigenvoices and nearest-neighbours in HMM-based cross-lingual speaker adaptation with limited data
(2017-08)
Thesis abstract: Cross-lingual speaker adaptation for speech synthesis has many applications, such as use in speech-to-speech translation systems. Here, we focus on cross-lingual adaptation for statistical speech synthesis ...
Effect of electrostatic stabilization on thermal radiation transfer in nanosuspensions: Photo-thermal energy conversion applications
(Elsevier, 2018-04)
Solar thermal collectors are among the most important photo-thermal energy conversion systems. Effectiveness of these systems is measured by the ability of working fluid to absorb incident radiative energy. Although ...
Adaptive OFDM-based acoustic underwater transmission: system design and experimental verification
(2017-08)
In this study, we design and implement an adaptive Underwater Acoustic (UWA) orthogonal frequency division multiplexing (OFDM) system employing adaptive modulation and transmit power. Recently, UWA communications gain more ...
Search for top-quark partners with charge 5/3 in the same-sign dilepton final state
(American Physical Society, 2014-05-02)
A search for the production of heavy partners of the top quark with charge 5/3 is performed in events with a pair of same-sign leptons. The data sample corresponds to an integrated luminosity of 19.5 fb(-1) and was collected ...
Markov-based performance analysis of medium access in visible light communications
(IEEE, 2015)
Visible light communication (VLC) uses the illumination infrastructure to provide high speed wireless connectivity. VLC has recently emerged as a promising alternative/complementary technology to conventional radio-frequency ...
Measurement of the t(t)over-bar production cross section in the all-jet final state in pp collisions at root s=7 TeV
(Springer Science+Business Media, 2013-05)
A measurement is presented of the t (t) over bar production cross section (sigma(t (t) over bar)) in proton-proton collisions at a centre-of-mass energy of 7 TeV, in the all-jet final state that contains at least six jets, ...
Measurement of the Lambda(0)(b) lifetime in pp collisions at root s=7 TeV
(Springer Science+Business Media, 2013-07)
A measurement of the Lambda(0)(b) lifetime using the decay Lambda(0)(b) -> J/psi Lambda in protonproton collisions at root s = 7TeV is presented. The data set, corresponding to an integrated luminosity of about 5 fb(-1), ...
Measurement of the W+W- and ZZ production cross sections in pp collisions at root s=8 TeV
(Elsevier, 2013-04-25)
The W+W- and ZZ production cross sections are measured in proton-proton collisions at root s = 8 TeV with the CMS experiment at the LHC in data samples corresponding to an integrated luminosity of up to 5.3 fb(-1). The ...
Multicarrier HF communications with amplify-and-forward relaying
(IEEE, 2011)
High-frequency (HF) radio communication has been recognized as the primary means for long-range wireless communications since the advent of radio. With its unique features, HF communication continues to be used for a wide ...
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