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261
Received Power Maximization Using Nonuniform Discrete Phase Shifts for RISs With a Limited Phase Range
Published 2024-01-01“…In addition, we define two quantization algorithms that we call nonuniform polar quantization (NPQ) algorithm and extended nonuniform polar quantization (ENPQ) algorithm, where the latter is a novel quantization algorithm for RISs with a significant phase range restriction. …”
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262
Studying the influence of correction codes on coherent reception of M-PSK signals in the presence of noise and harmonic interference
Published 2024-08-01Subjects: “…multiple phase shift keying…”
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263
DRL-based max-min fair RIS discrete phase shift optimization for MISO-OFDM systems
Published 2023-09-01“…A deep reinforcement learning (DRL) based algorithm is proposed, in which maximum ratio transmission (MRT) precoding is utilized at the BS and the dueling deep Q-network (DQN) framework is utilized for RIS phase shift optimization. …”
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264
A Flexible Global GCRO-DR Method for Shifted Linear Systems and General Coupled Matrix Equations
Published 2021-01-01“…Meanwhile, we apply the new algorithm to solve the general coupled matrix equations. …”
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265
Three-dimensional profilometry based on two-step generalized phase shift for phase measurement of grating projections
Published 2025-12-01“…An algorithm is proposed to extract the phase from deformed grating images using a two-step generalized phase-shifting technique for fringe projection profilometry (FPP). …”
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266
Distortion and Compensation of Doppler Shift Characteristics of Vortex Beam Superposition Due to Rotating Rough Surfaces and Occlusion
Published 2024-01-01“…The critical roughness, particularly the critical occlusion ratio hindering rotational Doppler shift (RDS) peak discrimination subject to phase distortion, are discussed in detail. …”
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267
An amalgamated load shifting cum curtailing policy with smart charging of PHEV for economic operation of microgrid system
Published 2025-06-01“…This research aims to implement integrated load shifting and curtailment algorithms inside a microgrid with a low voltage category system to distribute energy resources that are optimally scheduled, hence minimizing overall operating costs. …”
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268
Future Range Shifts in Major Maize Insect Pests Suggest Their Increasing Impacts on Global Maize Production
Published 2025-05-01“…Despite this, few studies have yet investigated future range shifts in major insect pests affecting maize. Here, we used a unified framework to build 24 multi-algorithm models to forecast their future range shifts under future climate change scenarios (SSP126 and SSP585, representing optimistic and pessimistic scenarios, respectively). …”
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269
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270
Climate change reduces and shifts suitable habitats of Uapaca kirkiana Müll. Arg. to higher altitudes in Malawi
Published 2025-06-01“…The maximum entropy (MaxEnt) algorithm was used to model the current and future distribution of the species based on 21 environmental variables and 480 species occurrences. …”
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271
Furniture design based on image color extraction algorithm
Published 2024-12-01Get full text
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272
A Soft-Fault Diagnosis Method for Coastal Lightning Location Networks Based on Observer Pattern
Published 2025-07-01“…By analyzing the changes in PI in the process of lightning location, this study further proposes a diagnostic algorithm (OPSFD) for soft-fault nodes in a lightning location network. …”
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273
Collider-based movement detection and control of wearable soft robots for visually augmenting dance performance
Published 2024-11-01“…Experimental results demonstrate that our algorithm effectively detects improvisational dance movements, allowing control of wearable, origami-based soft actuators that can change size and lighting based on detected movements. …”
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274
Several steganographic methods using for embedding of hidden data in electronic text documents
Published 2019-08-01Get full text
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275
Numerical Simulation Study on Compression Characteristics of Gravelly Soil Mixture Based on Soft Servo Method
Published 2021-01-01“…Based on the continuous-discontinuous coupling algorithm formed by the structure shell elements and the particle discrete element method (PFC3D), the soft servo loading of the sample is realized, and the typical triaxial compression test data are used to calibrate mesoscale parameters. …”
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276
Objective Selection Criteria between ALT and Radial Forearm Flap in Oral Soft Tissues Reconstruction
Published 2019-05-01“…The purpose of our observational study is to provide an algorithm to support the flap choice for the reconstruction of oral soft tissues. …”
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277
ANALYSIS OF NOISE IMMUNITY OF RECEPTION OF SIGNALS WITH MULTIPLE PHASE SHIFT KEYING UNDER THE INFLUENCE OF SCANNING INTERFERENCE
Published 2018-12-01“…Signals with multi-phase shift keying (M-PSK) have long been successfully used in digital information transmission systems with high bandwidth. …”
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278
Task shifting for non-communicable disease management in low and middle income countries--a systematic review.
Published 2014-01-01“…Factors such as training of NPHWs, provision of algorithms and protocols for screening, treatment and drug titration were the main enablers of the task-shifting intervention. …”
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279
Mapping the digital silk road: evolution and strategic shifts in Chinese social media marketing (2015–2025)
Published 2025-12-01Get full text
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280
Characteristics and Rapid Prediction of Seismic Subsidence of Saturated Seabed Foundation with Interbedded Soft Clay–Sand
Published 2025-03-01“…The finite element platform FssiCAS is employed for a computational analysis to study the characteristics of seismic subsidence in saturated seabed foundations with interbedded soft clay–sand. A machine learning model is implemented based on the Random Forest algorithm, in which 3200 sets of numerical simulation results are used for model training, and 800 sets are used for validating the model’s reliability. …”
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