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25261
Modeling and Performance Analyses of Hybrid Cellular and Broadcasting Networks
Published 2009-01-01“…The performance indicators cell load and grade of service are analyzed by using theoretical and realistic scenarios.…”
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25262
Active Suppression of Rotating Stall Inception with Distributed Jet Actuation
Published 2007-01-01“…Detailed modeling and experimental verification highlight the important effects of mass addition, discrete injectors, and feedback dynamics, which may be overlooked in preliminary theoretical studies of active control with jet injection. …”
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25263
Management culture as part of the organizational culture in the formation and implementation of the organization's strategy
Published 2021-06-01“…The article theoretically substantiates the importance of the category “management culture” as part of the organizational culture in the formation and implementation of the organizations strategy and separately considers some of its elements. …”
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25264
What is a doctorate concerning landscape ?
Published 2009-06-01“…It then suggests that by attempting to go beyond these oppositions, which boil down to the nature/culture dichotomy, only a last major concerning a theoretical landscape science would be appropriate. …”
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25265
The status of the Prime Minister in the sphere of security
Published 2024-12-01“…Another method used in the research was the theoretical legal method. It allowed assessing the measures which the government administration body in question can take with the state security in mind. …”
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25266
Numerical Research on Convective Heat Transfer and Resistance Characteristics of Turbulent Duct Flow Containing Nanorod-Based Nanofluids
Published 2018-01-01“…The numerical results are verified by experimental results and theoretical models. Most of nanorods are located randomly in the bulk fluid, while particles near the wall aligned with the flow direction. …”
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25267
SIMULATION ANALYSIS OF IMPACT DYNAMIC RESPONSE OF A COAL PLOW BIT
Published 2021-01-01“…In this paper, the finite element simulation analysis method is used to conduct in-depth research on the dynamic response of the plow bit under impact. It provides theoretical references for the material selection of plow bit, the design and optimization of plow bit structure, the improvement of plow bit reliability, and the reasonable selection of the working parameters such as plow speed. …”
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25268
Secure performance analysis of relay systems with multi-relay and multi-user selection
Published 2019-08-01“…The exact expressions for the non-zero secrecy capacity probability,secrecy outage probability of AF relay systems with transmit antenna selection and receive maximal ratio combining and its asymptotic secrecy outage probability at high signal to noise ratios over Rayleigh fading channel were derived respectively.The numerical results of the non-zero secrecy capacity probability and secrecy outage probability of AF relay systems with multi-relay and multi-user selection match well with their corresponding simulations,which proves the correctness of the above theoretical analysis.The analysis result of the asymptotic secrecy outage probability of AF relay systems with multi-relay and multi-user selection indicates that its secrecy diversity gain is the minimum value between the product of the number of transmit antennas at source,the number of receive antennas at the optimal relay node,and the number of relay nodes,and the product of the number of transmit antennas at the optimal relay node,the number of receive antennas at the optimal destination node,and the number of destination nodes,which is independent of the eavesdropper channel.…”
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25269
Biometric Technologies from the Anthropocentric and Nonanthropocentric Perspective
Published 2024-08-01“…The article is based mainly on an interdisciplinary approach, namely, a theoretical analysis of biometric technologies from the point of view of the two most significant approaches to argumentation in environmental ethics: anthropocentric and nonanthropocentric. …”
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25270
A bibliometric study of digital humanities research in China from 2012 to 2021
Published 2023-12-01“…This study depicts the overall situation and knowledge structure of the research and establishes a benchmark for further theoretical research and practical innovation of digital humanities in China.…”
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25271
Enterprise Digital Transformation and Stock Price Crash Risk: Evidences from China
Published 2022-01-01“…Conclusions of this paper may provide a theoretical and empirical basis for understanding digital transformation's consequences in capital market and provide a reference for the government and regulatory authorities to formulate support and disclosure policies for digital transformation.…”
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25272
Structural Design and Dynamics Analysis of a Lower Limb Rehabilitation Training Mechanism
Published 2019-01-01“…The structure, driving method and length adjusting mechanism of the mechanism are introduced,its kinematics and dynamics are analyzed theoretically. By using the dynamic simulation software, the change of angular velocity and output torque of each joint in one motion period is analyzed. …”
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25273
Beyond representation? A material-ecocritical reading of Derek Mahon’s “eco-poetry”
Published 2021-05-01“…This article reads Derek Mahon’s latest collection of poems, Against the Clock (2018) through a theoretical framework inspired by flat ontologies, notably agential realism and object-oriented ontology. …”
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25274
A critical analysis of the Mises stress criterion used in frequency domain fatigue life prediction
Published 2016-10-01“…Therefore the direct use of equivalent von Mises stress criterion for fatigue life prediction can lead to some incorrectness of theoretical and practical nature. In the present study four aspects were discussed: influence of the value of fatigue strength of tension and torsion, lack of parallelism of the SN curves, abnormal behaviour of the criterion under biaxial tensioncompression and influence of phase shift between particular stress state components. …”
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25275
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25276
Research on Calculation and Simulating Analysis of Cycloidal Pin Wheel Meshing Stiffness
Published 2024-01-01“…The research provides theoretical foundation for the design and optimization of the structure of cycloidal and pin wheel reducers.…”
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25277
Post-immersive Listening: Perspectives on the Mediation of Sonic Environments
Published 2025-01-01“…Each interaction has fostered a reflexive exchange of ideas, merging their artistic and theoretical perspectives on sound, listening, migratory experiences, and decolonial activism. …”
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25278
Quem produz os conhecimentos que circulam? Uma análise feminista e decolonial das revistas brasileiras sobre movimentos sociais
Published 2020-01-01“…The objective is to categorize the authors of the articles, as well as the bibliographic references used, according to their gender and nationality and also the type of material used as a reference. In terms of theoretical analysis, I am based on feminist (and) decolonial authors for providing reflections that consider the dynamics of gender and nationality as central axes of sociological analysis. …”
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25279
Primary-user behavior based joint routing and channel allocation algorithm in cognitive radio networks
Published 2011-11-01“…To resolve the unstable routing problem due to the variation of spectrum availability caused by primary users’ behaviors in cognitive radio networks (CRN),a primary-user behavior based joint routing and channel allocation (PUB-JRCA) algorithm was proposed.The PUC-JRCA algorithm characterized the primary-user behavior by using the call-based model.According to the route discovery mechanism in the dynamic source routing protocol,the destination node selected the route which received the least impact from primary-user behaviors after receiving a number of route requests.Then,the destination sent back the route reply packet (RREP) along the selected route,and the channel allocation was performed when the RREP passed each node on this route.Theoretic analyses prove that the expected available transmission time for the packet delivery is inversely proportional to the probability that PU is active.Moreover,the computational complexity of the proposed algorithm is proportional to the number of nodes in the CRN.Simulation results show that the proposed algorithm has higher packet delivery ratio and lower average packet delay than the Gymkhana routing scheme.…”
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25280
Que révèlent « parcelles préférées » et « coins de paradis » sur les caractères d’un produit ?
Published 2010-07-01“…In this contribution, we will first develop the stakes of the use of landscape to qualify products, then our theoretical point of view and reasons to focus on social and cultural dimensions. …”
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