Results 71 to 80 of about 12,207 (274)
International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT This paper focuses on state estimation for a fairly general class of systems, involving nonlinear functions and disturbances in both the process dynamics and output equations. A nonlinear observer that satisfies a H∞$$ {\boldsymbol{H}}_{\boldsymbol{\infty}} $$ disturbance attenuation constraint in addition to providing asymptotic stability in ...
Hamidreza Movahedi +2 more
wiley +1 more source
Multicarrier Downlink Transmission for High-speed Railway in Non-Gaussian Noise Channels
IEEE Access, 2018 We consider a wireless wideband downlink transmission for high-speed railway. In this scenario, the wireless channel is double selective, i.e., multipath and highly time-varying, and involves non-Gaussian noise at the receiver side. Conventional receiver
Qiwei Zheng +3 more
doaj +1 more source
Kernel Function-Based Ambiguity Function and Its Application on DOA Estimation in Impulsive Noise. [PDF]
Sensors (Basel), 2022 Dou Y, Li S.
europepmc +1 more source
Noise bucket effect for impulse noise in OFDM
Electronics Letters, 2004 Impulse noise is a significant problem in some orthogonal frequency division multiplexing (OFDM) applications. It has been observed in practice that the degradation caused by impulse noise depends only on the total energy of the noise during each OFDM symbol, not on the structure of the noise.
H.A. Suraweera, J. Armstrong
openaire +1 more source
Normalised least‐mean‐square algorithm for adaptive filtering of impulsive measurement noises and noisy inputs [PDF]
, 2013 Sang Mok Jung, PooGyeon Park
openalex +1 more source
Sustainable Development, EarlyView.ABSTRACT This study examines how celebrity endorsements drive sustainable consumption by shaping purchase intentions for green moisturizers in China, integrating the Theory of Planned Behavior (TPB) and Source Credibility Theory (SCT). Surveying 700 consumers and applying partial least squares structural equation modeling (PLS‐SEM), we find celebrity ...
Muni Ni‐Ying +4 more
wiley +1 more source
Tongxin xuebaoAiming at the widespread impulsive noise interference background in grant-free non-orthogonal multiple access (NOMA) systems, a joint multi-user detection, channel estimation and impulsive noise estimation method based on temporally multiple sparse Bayes
LI Youming +4 more
doaj
Robust mean shift filter for mixed Gaussian and impulsive noise reduction in color digital images. [PDF]
Sci Rep, 2022 Kusnik D, Smolka B.
europepmc +1 more source
Journal of Research in Science Teaching, EarlyView.ABSTRACT Queer undergraduates describe a climate in STEM fields and classrooms that is both hostile to and silent on queer identities, leading to experiences of social exclusion, devaluation as a scientist, and discrimination. In the few studies that have specifically focused on trans and non‐binary undergraduates (i.e., students with queer genders ...
Sarah L. Eddy +8 more
wiley +1 more source
SensorsRemote passive sonar detection with low-frequency band spectral lines has attracted much attention, while complex low-frequency non-Gaussian impulsive noisy environments would strongly affect the detection performance.
Haitao Dong +3 more
doaj +1 more source