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Exploring Post-Quantum Cryptography: Evaluating Algorithm Resilience against Global Quantum Threats
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Research on 3D stability algorithm of potential sliding body in surface mining in confined space
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A genetic algorithm based method of optimizing dispersion matrix for RDSM system
Published 2022-12-01“…Rectangular differential spatial modulation (RDSM) is a multi-antenna incoherent modulation technology with high spectral efficiency, low power consumption, and zero-overhead for channel estimation.RDSM is especially suitable for 6G communication systems, such as fast-moving Internet of vehicles, Internet of things, cellular networks, etc.However, the construction of the sparse rectangular unitary space-time dispersion matrix (DM) at transmitter is a problem.The proposed Genetic algorithm (GA) will result in less computational complexity than the currently used random research.The fitness of GA was calculated by the rank and determinant criterion (RDC) method to avoid discussions in differential system.Due to characteristics of constellation symbols of RDSM, the proposed method reduced the computational complexity during each single iteration in GA.The simulation results show that the optimized DMS can significantly improve the bit error rate (BER) performance of the RDSM system.Compared with random search, the low-complexity GA effectively improves the DMS optimization efficiency of RDSM.The computational complexity required for optimizing DMS is about 0.1% of random search optimization method.…”
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EXPERIMENTAL RESULTS OF SOFTWARE ALGORITHMIC SYNCHRONIZATION OF DISTRIBUTED RADIO SYSTEM WITH MOBILE CARRIERS
Published 2019-04-01“…One of the classes of modern radio engineering systems are systems with spatial diversity of transmitting, receiving or transceiving elements. …”
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Research on short-term traffic flow prediction based on the PCC-IGA-LSTM model
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Research and implementation of network transmission situation awareness
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Ship Formation and Route Optimization Design Based on Improved PSO and D-P Algorithm
Published 2025-01-01“…The particle swarm algorithm introduces dynamic adaptive parameter adjustment and the cross mutation strategy of genetic algorithm, while the Douglas-Peucker algorithm integrates density-based noise application spatial clustering algorithm to improve model performance. …”
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A Spatial-Temporal Multi-Feature Network (STMF-Net) for Skeleton-Based Construction Worker Action Recognition
Published 2024-11-01“…However, most previous studies on action recognition have primarily focused on single-stream data, which limited the network’s ability to capture more comprehensive worker action features. Therefore, this research proposes a Spatial-Temporal Multi-Feature Network (STMF-Net) designed to utilize six 3D skeleton-based features to monitor and capture the movements of construction workers, thereby recognizing their actions. …”
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Flood-drought shifts monitoring on arid Xinjiang, China using a novel machine learning based algorithm
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Research on malicious code variants detection based on texture fingerprint
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Hybrid algorithms for geospatial analysis of dam location points in protective tasks for protected areas
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A super-resolution algorithm to fuse orthogonal CT volumes using OrthoFusion
Published 2025-01-01“…Abstract OrthoFusion, an intuitive super-resolution algorithm, is presented in this study to enhance the spatial resolution of clinical CT volumes. …”
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