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2361
Flexural Properties of Steel-Bamboo Composite Slabs in Different Connection Methods
Published 2020-01-01“…The result showed that specimens employed multiple composite methods (RCBS) exhibited excellent flexural bearing capacity and stiffness compared with PBS. …”
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2362
Joint channel and impulsive noise estimation method for MIMO-OFDM systems
Published 2021-12-01“…Aiming at the impulsive noise occurring in MIMO-OFDM systems, a joint channel and impulsive noise estimation method based on the multiple measurement vector compressed sensing theory was proposed.The channel impulse response and the impulsive noise were combined to form a row sparse matrix to be estimated, and a multiple measurement vector compressed sensing model based on all subcarriers was constructed.As the measurement matrix was partially unknown due to the presence of unknown transmitted symbols in data tones, the multiple response sparse Bayesian learning theory and expectation maximization framework were adopted to jointly estimate the channel impulse response, the impulsive noise, and the data symbols which were regarded as unknown parameters.Compared with the existing methods, the proposed method not only utilizes all subcarriers but also does not use any a priori information of the channel and impulsive noise.The simulation results show that the proposed method achieves significant improvement on the channel estimation and bit error rate performance.…”
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2363
Context-aware learning-based access control method for power IoT
Published 2021-03-01Get full text
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2364
A human-machine integrated optimization method for long walkway space
Published 2025-01-01“…After further refinement through manual comparison, the rationality of the results is improved, achieving optimization effects based on the previous layouts. In the future, this method can be promoted to other areas and application scenarios within urban design and planning, demonstrating significant potential for development.…”
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2365
Architecture of urban pavements. Multi-scale and digital methods for an ecological transition
Published 2023-06-01Get full text
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2366
Simulation of continuously deforming parabolic problems by Galerkin finite-elements method
Published 1986-01-01“…The method is quite general and applicable for a variety of problems involving transition zones and deforming regions, and can be applied for one multidimensional problems.…”
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2367
Improved voltage transfer method for lithium battery string management chip
Published 2021-10-01“…Abstract In order to cut the costs and overcome the leakage current of batteries caused in traditional method, this study introduces an improved voltage transfer method for lithium battery string management chip. …”
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2368
DOA estimation method for time-varying metasurface based on asynchronous modulation
Published 2025-01-01“…In response to the challenge of spectral aliasing in target signals, which arose from constraints on the temporal modulation rate in existing time-domain direction of arrival (DOA) estimation methods, a novel asynchronous control-based DOA estimation technique was proposed. …”
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2369
Imaging method based on compressed sensing for the cognitive sparse aperture of ISAR
Published 2012-11-01“…Focused on the problem that different ISAR targets required different measurement dimension and different imaging time when they were imaging with compressed sensing(CS)theory,a cognitive high-resolution imaging method based on CS was proposed.According to the cognition of the sparsity of the radar target,a stochastic measurement matrix was established based on the imaging time and the target’s cross-range sparsity.An evaluate criterion of imaging quality was also present.Based on this,the cognitive high-resolution imaging was realized with the limited radar resource.Simulation results indicate that the proposed method can gain the high quality ISAR imaging with much less transmitted pulses and shorter imaging time compare to traditional imaging radar.…”
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2370
Numerical Solution of Duffing Equation by Using an Improved Taylor Matrix Method
Published 2013-01-01“…We have suggested a numerical approach, which is based on an improved Taylor matrix method, for solving Duffing differential equations. …”
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2371
Gear Tooth Profile Design and Simulation based on Graphic Envelope Method
Published 2016-01-01“…On the basis of the theoretical research of conjugate tooth profile design,based on the SolidWorks software,the known transmission ratio and tooth profile is divided into a straight line,arc,spline to solve the conjugate tooth profile,and the motion simulation is carried out,finally,the correctness of the design is verified.The results has a certain reference value for design and machining of tooth profile,the design method is simple and accurate,the tedious computation is eliminated,it has a certain engineering application prospect.…”
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2372
THE REVIEW OF MECHANICAL FAULT DIAGNOSIS METHODS BASED ON CONVOLUTIONAL NEURAL NETWORK
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2373
Path Planning Method for UUV Homing and Docking in Movement Disorders Environment
Published 2014-01-01“…Path planning method for unmanned underwater vehicles (UUV) homing and docking in movement disorders environment is proposed in this paper. …”
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2374
CRACK INDIRECT IDENTIFICATION METHOD FOR DYNAMIC VIBRATION FREQUENCY OF WIND BLADES
Published 2019-01-01“…The effectiveness of the method is verified by numerical simulation, and the positioning accuracy is high, which provides a powerful basis for practical application.…”
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2375
Personnel safe work training using the methods of pedagogical testing at the enterprises
Published 2021-07-01“…To assess the effectiveness of this training method, an efficiency criterion is proposed. The authors present a concept of training for safe operations, taking into account the risks, and defining the employees responsibilities in case of emergences. …”
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2376
Solution of Turbine Blade Cascade Flow Using an Improved Panel Method
Published 2015-01-01“…The method is a combination of the panel method for infinite cascade, a deviation angle model, and a compressibility correction. …”
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2377
On the critical method of law (G.F. Shereshenevich and his ideological legacy)
Published 2020-04-01Subjects: Get full text
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2378
Accuracy Analysis and Improvement of Calculation Method of Gear System Dynamics Equation
Published 2017-01-01Subjects: Get full text
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2379
Research Progress of Methods of Initial Water Rights Allocation in River Basins
Published 2022-01-01Subjects: Get full text
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2380
2019–2020 Florida Citrus Production Guide: Fertilizer Application Methods
Published 2019-08-01“…CMG14/CG092: 2022–2023 Florida Citrus Production Guide: Fertilizer Application Methods (ufl.edu) …”
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