Results 61 to 70 of about 1,876,985 (311)
FlexMat, EarlyView.Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu +3 more
wiley +1 more source
A new robust Kalman filter-based subspace tracking algorithm in an impulsive noise environment [PDF]
, 2010 The conventional projection approximation subspace tracking (PAST) algorithm is based on the recursive least-squares algorithm, and its performance will degrade considerably when the subspace rapidly changes and the additive noise is impulsive.
Chan, SC, Liao, B, Zhang, ZG
core +1 more source
FlexMat, EarlyView.Integrating carbonyl lock onto multi‐resonant organoboron emitters is found to go beyond conventional bridge unit. It can not only suppress the molecular relaxation as conventional bridge, but also substantially affect electronic engineering via carbonyl integration, activating multiple up‐conversion channels, thus leading to an accelerated spin‐flip ...
Tingfeng Chen +7 more
wiley +1 more source
Speech Denoising Using Transform Domains in the Presence of Impulsive and Gaussian Noises
IEEE Access, 2017 The speech denoising problem in the presence of mixed impulsive and Gaussian noises is investigated by exploiting transform domains. To that end, the proposed noise suppression scheme is a cascaded form consisting of an impulsive noise suppression module
Hongqing Liu +4 more
doaj +1 more source
Impulsive noise modeling and robust receiver design
EURASIP Journal on Wireless Communications and Networking, 2020 Interference is an important limitation in many communication systems. It has been shown in many situations that the popular Gaussian approximation is not adequate and interference exhibits an impulsive behavior.
L. Clavier +3 more
semanticscholar +1 more source
A Fast Blind Impulse Detector for Bernoulli-Gaussian Noise in Underspread Channel
, 2018 The Bernoulli-Gaussian (BG) model is practical to characterize impulsive noises that widely exist in various communication systems. To estimate the BG model parameters from noise measurements, a precise impulse detection is essential.
Han, Bin, Schotten, Hans D.
core +1 more source
Advanced Functional Materials for Marine Energy Utilization
Interdisciplinary Materials, EarlyView.Marine renewable energy is an important future clean energy supply. We construct and sort out the material system for marine energy capture and conversion, transmission, storage, and utilization for the first time. ABSTRACT Several features of marine energy, including large reserves, sustainable utilization, environmental friendliness, make it a ...
Qiang Yu +7 more
wiley +1 more source
The Performance of OFDM with Blanking Nonlinearity in Impulsive and Gaussian Noise
Journal of Engineering and Sustainable Development, 2007 The aim of this paper is to investigate the effect of impulsive noise on the performance of the OFDM (orthogonal frequency division Multiplexing) system.
Fadel S. Hassen
doaj
CRLBs for Pilot-Aided Channel Estimation in OFDM System under Gaussian and Non-Gaussian Mixed Noise [PDF]
, 2012 The determination of Cramer-Rao lower bound (CRLB) as an optimality criterion for the problem of channel estimation in wireless communication is a very important issue. Several CRLBs on channel estimation have been derived for Gaussian noise.
Huang, J. Y., Shen, X. F., Wang, P.
core +1 more source
The Impact of Dance Interventions on Adolescents’ Prosocial Behavior: A Scoping Review
Journal of Adolescence, EarlyView.ABSTRACT Introduction Adolescents are increasingly affected by complex societal challenges that impact their psychosocial development. Prosocial behaviors such as empathy, cooperation, and peer support are critical during this stage and contribute to positive academic, emotional, and social outcomes.
Chloe L. Brown +4 more
wiley +1 more source