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2501
Deep learning–based fifth-generation millimeter-wave communication channel tracking for unmanned aerial vehicle Internet of things networks
Published 2019-08-01“…In this article, we consider a communication system with movable unmanned aerial vehicle–base stations in millimeter-Wave. …”
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2502
Tuneable Lenses Driven by Dielectric Elastomers: Principles, Structures, Applications, and Challenges
Published 2025-06-01“…As the core element of adaptive optical systems, tuneable lenses are essential in adaptive optics. …”
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2503
Infection of Human Coronary Artery Endothelial Cells by Group B Streptococcus Contributes to Dysregulation of Apoptosis, Hemostasis, and Innate Immune Responses
Published 2011-01-01“…These results indicate that GBS infection might influence signalling pathways leading to impaired function of the innate immune system and hemorrhagic and inflammatory complications during GBS sepsis.…”
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2504
Propithecus verreauxi demography spanning 40 years at Bezà Mahafaly Special Reserve, southwest Madagascar
Published 2025-01-01“…Lemurs, the island’s endemic primates, exhibit a distinctive array of biological, behavioral and demographic traits. …”
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2505
Baseline-free structured light 3D imaging using a metasurface double-helix dot projector
Published 2025-02-01“…Here, we combine the advantages of both structured light and depth-dependent PSFs and propose a baseline-free structured light 3D imaging system. A metasurface is designed to project a structured dot array and encode depth information in the double-helix pattern of each dot simultaneously. …”
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2506
Clutter Modeling and Characteristics Analysis for GEO Spaceborne-Airborne Bistatic Radar
Published 2025-03-01“…The spaceborne-airborne bistatic radar (SABR) system employs a spaceborne transmitter and an airborne receiver, offering significant advantages, such as wide coverage, outstanding anti-stealth capabilities, and notable resistance to jamming. …”
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2507
Effect of particle size on release of solid dispersed particles during the "Dissolution" test
Published 2025-06-01“…The concentration of Darunavir in solution was determined using high-performance liquid chromatography with diode array detection.Results and discussion. The best result was shown by a solid dispersion system based on the Eudragit® E PO polymer with a particle size D90 of less than 10 μm. …”
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2508
Statistical Angular Resolution Limit for Ultrawideband MIMO Noise Radar
Published 2015-01-01“…Furthermore, the relationship between the two approaches is presented, and the factors affecting the SARL, that is, detection parameters, transmit waveforms, array geometry, signal-to-noise ratio (SNR), and parameters of target (i.e., radar cross section (RCS) and direction), are analyzed. …”
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2509
Robust fuzzy controller design with FPGA implementation for matrix converter based induction motor drive
Published 2024-12-01“…To validate simulation results, a laboratory prototype is built around the Altium Nano Board 3000 equipped with a Xilinx Spartan using Field Programmable Gate Array (FPGA) is employed. The proposed control scheme, validated through simulation and hardware testing, ensures stable, robust drive system with significant reductions in input side harmonics and enhances induction motor drive's performance.…”
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2510
Assessing the Friction and Wear Behavior of AZ91-Based Hybrid Composites Reinforced with Nano hBN/Micron TiB<sub>2</sub> Ceramic Particles Using WASPAS and ARAS Techniques
Published 2024-01-01“…The Taguchi L16 orthogonal array was used to prepare the experimental plan. …”
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2511
Zero-Forcing Precoding in the Measured Massive MIMO Downlink: How Many Antennas Are Needed?
Published 2019-01-01“…From the measurement results, the ZF capability can be enhanced by improving the SNR and enlarging the antenna array spacing when the massive MIMO channel does not under a favorable propagation condition. …”
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2512
The Ubimus Plugging Framework: Deploying FPGA-Based Prototypes for Ubiquitous Music Hardware Design
Published 2025-04-01“…Available tools demand specific technical knowledge—as exemplified in the techniques involved in programming integrated circuits of configurable logic units, known as field-programmable gate arrays (FPGAs). Low-level hardware description languages used for handling FPGAs involve a steep learning curve. …”
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2513
Seamless Integration Technology for Filtenna Toward 5G/6G Wireless Communications
Published 2024-01-01“…The fifth generation (5G) mobile communication systems employ technologies such as massive MIMO, millimeter-wave (mmWave), and ultra-dense networks to support higher transmission data rate and lower latency, thereby enabling commercial deployment. …”
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2514
A Wavelet-Based Analysis for Monitoring Controller Reliability in Active Magnetic Bearing With Rotor Eccentricities
Published 2024-01-01“…The complexity of improving controllers for Active Magnetic Bearing Systems (AMBs), which are essential parts of fast electronic transport networks such as electric cars, aviation technology, and defense systems is examined in this research work. …”
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2515
Resolution-Enhancement for an Integral Imaging Microscopy Using Deep Learning
Published 2019-01-01“…Since a pretrained model is applied, the proposed system processes the images directly without data training. …”
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2516
FOV Expansion of Bioinspired Multiband Polarimetric Imagers With Convolutional Neural Networks
Published 2018-01-01“…Motivated by the vision mechanism of some known aquatic insects, we construct a bioinspired multiband polarimetric imaging system using a camera array, which simultaneously captures multiple images of different spectral bands and polarimetric angles. …”
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2517
Anomaly detection in cropland monitoring using multiple view vision transformer
Published 2025-04-01“…The pipeline includes the meticulous collection of a vast array of normal and abnormal farmland images, followed by preprocessing to standardize data. …”
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2518
Programmable optical encryption using thickness-controlled stretchable chiral liquid crystal elastomers
Published 2025-03-01“…Furthermore, this method extends the tunable wavelength range beyond the visible spectrum into the infrared region and integrates a discrete multi-pixel array structure, enabling advanced spatial and spectral control for complex encryption schemes. …”
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2519
Dual-Mode Photovoltaic Bidirectional Inverter Operation for Seamless Power Transfer to DC and AC Loads with the Grid Interface
Published 2019-01-01“…When the output voltage of a PV array is close to the dc bus voltage, then the bidirectional inverter can fulfill both rectification and grid connected mode. …”
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2520
Splitting Matching Pursuit Method for Reconstructing Sparse Signal in Compressed Sensing
Published 2013-01-01“…The proposed SMP method is then extended to more practical condition, e.g. the direction of arrival (DOA) estimation problem in phased array radar system using compressed sensing. Numerical simulations show that the proposed method succeeds in identifying multiple targets in a sparse radar scene, outperforming other OMP-type methods. …”
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