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Performance Analysis of SIMO‐UVLC System in Mix‐Water Medium
Published 2025-04-01Subjects: “…LED array signaling…”
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322
Proof-of-Concept of a Monopulse Antenna Architecture Enabling Radar Sensors in Unmanned Aircraft Collision Avoidance Systems for UAS in U-Space Airspaces
Published 2025-05-01“…Based on this framework, we derive operation-centric design requirements and propose an antenna architecture based on a fixed circular array of sector waveguides. This solution overcomes key limitations of existing radar antennas for UAS CA systems by providing a wider field of view, higher power handling, and reduced mechanical complexity and cost. …”
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323
3D analytical modeling of the ultra-high-speed permanent magnet electrodynamic levitation system and analysis of electromagnetic force characteristics
Published 2023-11-01“…This paper focused on the ultra-high-speed permanent magnet electrodynamic levitation system and presented a method for constructing boundary conditions for transverse end sections, by modeling the "Halbach permanent magnet array—conductor plate" structure. …”
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324
A Switchable-Mode Full-Color Imaging System with Wide Field of View for All Time Periods
Published 2025-07-01Subjects: “…optical imaging system…”
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Experimental Test of Continuous Wave Frequency Diverse Array Doppler Radar
Published 2025-06-01“…The frequency diverse array (FDA) is an antenna array architecture capable of beamforming in both range and angle. …”
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329
Biomimetic Hydrodynamic Sensor with Whisker Array Architecture and Multidirectional Perception Ability
Published 2024-10-01Get full text
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330
Phase Calibration of On-Chip Optical Phased Arrays via Interference Technique
Published 2020-01-01“…Optical phased arrays (OPAs) are promising in various applications owing to their excellent beam steering performance but suffer from the random initial phases ruining the beam patterns. …”
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331
Invariant Elimination of Definite Iterations over Arrays in C Programs Verification
Published 2017-12-01“…This extension includes a verification method for definite iteration over unchangeable arrays with a loop exit in C-light programs. The method includes an inference rule for the iteration without invariants, which uses a special function that expresses loop body. …”
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332
Novel Measures for Thermal Management of Silicon Photonic Optical Phased Arrays
Published 2019-01-01“…Solid-state optical beam steering using optical phased arrays (OPAs), is an exemplary system, which could be miniaturized by using silicon photonics and where temperature control is of utmost importance. …”
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333
High Sensitivity SERS Substrate with Femtosecond Laser-Printed Nanohole Arrays
Published 2025-06-01Get full text
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334
2D materials-based crossbar array for neuromorphic computing hardware
Published 2024-01-01“…As a result, neuromorphic computing systems have emerged as possible candidates for next-generation computing systems. …”
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335
Optimizing Rectangular Patch Antenna Arrays for Enhanced 5G Communication
Published 2025-01-01“…This study presents the development and evaluation of a 28 GHz microstrip antenna array specifically tailored for next-generation wireless communication. …”
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336
Gridless DOA Estimation with Extended Array Aperture in Automotive Radar Applications
Published 2024-12-01“…To reduce hardware size and cost, sparse arrays are widely employed in automotive radar systems. …”
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337
Formation of the measuring channel of multifunction phased array radar in tracking mode
Published 2020-10-01“…In the article is considered the principle of the formation of the measuring channel for multifunction phased array radar in tracking mode using one of the short-range air defense radar system as an example. …”
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338
Inter-Element Phase Error Compensated Calibration Method for USBL Arrays
Published 2025-04-01“…The model achieves two key innovations: it eliminates the influence of inter-element positional errors through its structural design, and, for the first time, incorporates inter-element phase errors from acoustic array measurements as observational parameters to establish joint estimation equations for system installation angle errors and inter-element phase errors. …”
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339
Operation Evaluation of Phased Antenna Arrays in Case of Phase Shifter Malfunction
Published 2024-12-01“…Stable operation of multi-element antenna systems, in particular waveguide-slotted phased antenna arrays (WSPAA), ensures the required noise immunity and electromagnetic compatibility of radio-electronic equipment for various purposes. …”
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340
Dynamic causal modeling of neural responses to an orofacial pneumotactile velocity array
Published 2022-03-01Get full text
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