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Validation of an Automated Approach for the Definition of Reference Modal Properties on Onshore Wind Turbines
The continuous application of Operational Modal Analysis (OMA) to time-series recorded on civil engineering structures, and the subsequent tracking...
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Energy efficient UAV-assisted communication with joint resource allocation and trajectory optimization in NOMA-based internet of remote things
Unmanned aerial vehicles (UAVs) are considered as a promising method to provide service for Internet of Remote Things (IoRT). The incorporation of...
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Experimental Verification of Improved SSI-COV Method for Health Monitoring of Base-Excited RC Structures
Condition assessment of civil infrastructures using operational modal analysis (OMA) has gained immense popularity in the recent past. OMA, being a...
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Experimental & operational modal analysis applied to rotor-blade systems in a fully controlled testing environment
This paper gives a theoretical and experimental contribution to the problem of operational modal analysis (OMA) applied to linear time-periodic (LTP)...
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Modal Parameter Monitoring of a Set of Twin High-Rise Buildings
During the service life of buildings, the occurrence of structural damage highlights the significance of implementing structural health monitoring...
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Analysis of Downlink and Uplink Non-orthogonal Multiple Access (NOMA) for 5G
The evolution of the modern wireless communication system for 5G has led to an increased number of users. There is a tremendous increase in the...
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Outage performance of NOMA over shadowed faded channels in interference limited scenario
In wireless communications networks, the non-orthogonal multiple access (NOMA) technique is different from the existing orthogonal multiple access...
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Turbo Demodulation Algorithm for NOMA Systems
Recently, developers of future generation communication systems have shown great interest in nonorthogonal multiple access (NOMA) technology, which...
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Power minimization for GSIC-based uplink cell-free massive MIMO-NOMA systems
Non-orthogonal multiple access (NOMA) and multiple-input multiple-output (MIMO) are considered promising techniques to satisfy the demands for high...
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Outage probability constrained resource allocation scheme in two-tier cooperative NOMA network with SWIPT
In this paper, we consider a two-tier three phases simultaneous wireless information and power transfer (SWIPT)-enabled down-link cooperative...
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Stochastic Modal Appropriation Method: Time Domain Extension for MDOF Systems
In this paper, the operational modal analysis (OMA) method called Stochastic Modal Appropriation (SMA) has been extended to deal with Multi Degree of...
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Performance Analysis of User Pairs in 5G Non-orthogonal Multiple Access Downlink Transmissions
Non-orthogonal Multiple Access (NOMA) being the promising candidates of 5th generation mobile system can increase spectral efficiency by adding...
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Outage analysis for user pairing based downlink C-NOMA network with receiver diversity techniques over \(\eta -\mu \) fading channel
In this paper, a novel downlink cooperative non-orthogonal multiple access scheme (C-NOMA) is proposed with various receiver diversity combiner...
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Operational Modal Analysis of Journal Bearings Based on Stochastic Subspace Identification
Modal analysis of journal bearings is critical to their condition monitoring, dynamic analysis and damage detection by extracting the frequency,...
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Nonlinear Dynamic Behaviour of the Multi-arch Gallery Masonry Bridge of Kalka Shimla Mountain Railway
The Indian railway network is amongst the oldest railway networks in the world. Some of the bridges in the Indian railway that were constructed under...
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Anomaly Detection Based on Automated OMA and Mode Shape Changes: Application on a Historic Arch Bridge
The development of efficient vibration-based Structural Health Monitoring (SHM) methodologies, capable to timely detecting the onset of anomalies...
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Determination of Dynamic Behavior of Masonry Structure Using with Operational Modal Analysis Technique
It is a very difficult engineering issue to assess the earthquake performance levels of existing masonry structures and determine whether they...
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The use of operational modal analysis in the process of modal parameters identification in a rotating machine supported by roller bearings
This paper investigates the use of conventional operational modal analysis (OMA) techniques for modal parameters identification of a rotating system...
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Modal parameters identification of a rotor-journal bearing system using operational modal analysis
The paper investigates the use of operational modal analysis (OMA) techniques applied directly into a rotating machinery with hydrodynamic journal...
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System Identification of Brain Wave Modes Using EEG
Develo** high-fidelity dynamic models of EEG waves often involves complicated nonlinear indices. There is a need to develop modeling techniques...