Results 101 to 110 of about 1,202 (266)
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT This study combines a bibliometric analysis and a systematic literature review (SLR) to provide a comprehensive understanding of women's leadership and entrepreneurship within small and medium‐sized enterprises (SMEs) in the context of sustainability and the green transition.
Adriana Dima +5 more
wiley +1 more source
Performance analysis of modified digital costas loop
, 1980 학위논문(석사) - 한국과학기술원 : 전기 및 전자공학과, 1980.2, [ v, 97 p. ]A new type of digital phase-locked loop(DPLL) that employs a phase error detector with linear characteristic is proposed and analyzed for the first-and second-order loops in the absence and presence
Jung, Hae-Chang, 정해창
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Deep Underground Science and Engineering, EarlyView.The effects of grout strength and thickness on the shear behavior of bolt–grout interfaces (BGI) under constant normal stiffness conditions are investigated. Shear strength, failure modes, and acoustic emission characteristics are examined. The findings reveal that grout strength exerts a significantly greater influence on BGI shear strength and ...
Sunhao Zhang +5 more
wiley +1 more source
Secretopathies emerge as a new class of neurocristopathies
Developmental Dynamics, EarlyView.Abstract Neural crest cells are a transient embryonic population of cells that give rise to a wide range of structures, including craniofacial cartilage and bone, peripheral neurons and glia, as well as components of the cardiac outflow tract, among others.
Amanda Teixeira +3 more
wiley +1 more source
, 1991 The problem of carrier phase estimation with the aid of a Costas phase-locked loop will be investigated. The goal will be the acquisition of the carrier from a suppressed-carrier modulated signal for the coherent demodulation of the transmitted signal ...
Burmeister, William J.
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Simulating past and future refugia for temperate trees in northern Italy
Ecography, EarlyView.During the Quaternary, trees responded to the climatic changes of glacial–interglacial cycles with large‐scale range shifts. Over cold glacials, temperate tree species contracted their ranges and survived in areas known as refugia. Several studies point to the Euganean Hills (Colli Euganei), in Veneto, northern Italy, as one of the northernmost ...
Azzurra Pistone +4 more
wiley +1 more source
QPSK loop lock detection in the advanced receiver
, 1990 The Advanced Receiver (ARX 2) currently being developed uses a Costas crossover loop to acquire and track the phase of an incoming quadrature phase-shift-keyed (QPSK) signal.
Mileant, A., Hinedi, S.
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Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Viscous dampers (VDs) are widely used to mitigate the excessive responses of long‐span bridges. However, VDs face some intricate challenges in engineering practices, including high damping coefficient requirement, potential base shear amplification and tremendous damping force under high velocity. To address these issues, this study develops a
Ruisheng Ma +5 more
wiley +1 more source
Energy Science &Engineering, EarlyView.By manipulating current and voltage measurements, an assailant can induce unwanted relay action while attempting to avoid detection. Detecting advanced cyber intrusions in power protection environments requires specialised data analysis and anomaly detection methods.
Feras Alasali +6 more
wiley +1 more source
, 2014 This paper is about the design and implementation of a Costas Loop IP Module to demodulate BPSK. It was designed using theMatlab Simulink XSG Library.The starting point was the design of a Simulink model of the Costas Loop Circuit to adjust the ...
Torres Gómez, Jorge +2 more
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