Results 51 to 60 of about 13,101 (276)
Advanced Robotics Research, EarlyView.Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus +8 more
wiley +1 more source
Advanced Science, EarlyView.The formation of insulating Li2S during discharge in solid‐state lithium–sulfur batteries passivate reaction sites and limits sulfur utilization. In this work, a microstructure‐resolved modeling framework coupling transport and reaction kinetics is developed to predict charge–discharge behavior and reveal particle‐scale species evolution and incomplete
Arpan K. Sharma +4 more
wiley +1 more source
IEEE Access, 2021 This paper proposes a method for efficient Direction-of-Arrival (DOA) estimation of coherent and non-stationary sources under adverse noise conditions.
Ruslan Zhagypar +2 more
doaj +1 more source
COMMON POLE ESTIMATION WITH AN ORTHOGONAL VECTOR METHOD
, 2006 International audienceIn some applications as in biomedical analysis, we encounter the problem of estimating the common poles (angularfrequency and damping-factor) in a multi-channel set-up composed as the sum of Exponentially Damped Sinusoids.
Abed-Meraim, Karim +2 more
core +1 more source
Fast root-MUSIC for arbitrary arrays
Electronics Letters, 2010 By using the manifold separation techniques, root-MUSIC designed for uniform linear arrays has been extended to arbitrary geometries at the cost of increased computational complexity. A fast algorithm is proposed that exploits the Laurent structure of the polynomial to conduct fast spectral factorisation via the Schur algorithm.
J. Zhuang, W. Li, A. Manikas
openaire +1 more source
Advanced Science, EarlyView.We investigate whether Montessori and traditional schooling systems shape the developmental trajectory of large‐scale brain dynamics in different ways. We quantify the arrow of time (“non‐reversibility”) in neural activity during resting state and movie‐watching, revealing distinct maturational patterns.
Elvira del Agua +6 more
wiley +1 more source
Gazi Üniversitesi Fen Bilimleri DergisiThis paper investigates various Multiple Signal Classification (MUSIC) algorithms for Direction of Arrival (DoA) estimation, including 'Traditional MUSIC', 'Root MUSIC', 'Forward/Backward Spatial Smoothing (FBSS) MUSIC', and 'Improved/Modified MUSIC ...
Emrah Onat
doaj +1 more source
Advanced Science, EarlyView.A soft mechanoluminescent tactile sensor that converts force directly into light is presented, enabling imaging‐based, wiring‐free touch sensing. By integrating a flexible ML‐skin with CMOS readout, the system achieves high sensitivity, fast response, and high spatial resolution, while maintaining structural simplicity and energy efficiency, offering a
Yu Feng +11 more
wiley +1 more source
FDA-MIMO Radar Rapid Target Localization via Reconstructed Reduce Dimension Rooting
SensorsFrequency diversity array–multiple-input multiple-output (FDA-MIMO) radar realizes an angle- and range-dependent system model by adopting a slight frequency offset between adjacent transmitter sensors, thereby enabling potential target localization. This
Cheng Wang, Zhi Zheng, Wen-Qin Wang
doaj +1 more source
Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems
Advanced Electronic Materials, EarlyView.Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang +9 more
wiley +1 more source