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DOA Estimation in Impulsive Noise via Low-Rank Matrix Approximation and Weakly Convex Optimization
IEEE Transactions on Aerospace and Electronic Systems, 2019Conventional direction-of-arrival (DOA) estimators are vulnerable to impulsive noise. In this paper, to tackle this issue, a class of weakly convex-inducing penalties is introduced for robust DOA estimation via low-rank matrix approximation, where $\ell ...
Qi Liu, Yuantao Gu, H. So
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A Robust Affine Projection Algorithm Against Impulsive Noise
IEEE Signal Processing Letters, 2020This letter proposes a prefiltered observation-based affine projection algorithm (APA) to achieve robustness against outliers. The conventional robust algorithm for correlated input signal, which is called the affine projection sign algorithm (APSA), was
J. Jeong
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Does Impulse Noise Induce Vestibular Disturbances?
Acta Oto-Laryngologica, 1989The effect of impulse noise on postural stability was evaluated in 54 subjects from the Finnish army, who were suffering from acute hearing loss caused by exposure to firearms noise. For referents we used 20 non-exposed army recruits and 39 civilian volunteers.
I, Pyykkö, H, Aalto, J, Ylikoski
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The Journal of the Acoustical Society of America, 1998
It is well known that impulsive noise caused by gunfire, explosive devices, and high speed overflight by aircraft at low altitudes can cause an acoustic startle effect (ASE). The ASE is one of many possible startle effects which are normally associated with unexpected stimuli.
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It is well known that impulsive noise caused by gunfire, explosive devices, and high speed overflight by aircraft at low altitudes can cause an acoustic startle effect (ASE). The ASE is one of many possible startle effects which are normally associated with unexpected stimuli.
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Understanding Impulse-Noise Measurements
IEEE Transactions on Communications, 1972Numerous articles have been written on the general properties of impulse noise, models for it, and its effects on data transmission. Most of these make an attempt to apply or generate some particular theory with respect to the phenomenon. A literature search has given rise to an awareness of the need for a paper devoted solely to the idiosyncrasies of ...
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Impulse noise cancellation in multicarrier transmission
2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221), 2002A parallel between Reed Solomon codes in the complex field and multicarrier transmission using OFDM is first presented. This shows that when the signal is sent over some channel composed of Gaussian plus impulse noise, the impulse noise can be removed by a procedure similar to channel decoding, using information carried by the "syndrome". These results
F. Abdelkefi, P. Duhamel, F. Alberge
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A Deep learning approach for the Estimation of Middleton Class-A Impulsive Noise Parameters
ICC 2020 - 2020 IEEE International Conference on Communications (ICC), 2020Impulsive noise is a common impediment in many wireless, power line communication (PLC), and smart grid communication systems that prevents the system from achieving error-free transmission.
Bassant Selim +4 more
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Automatic Modulation Classification Using Cyclic Correntropy Spectrum in Impulsive Noise
IEEE Wireless Communications Letters, 2019Automatic modulation classification (AMC) plays an important role in many military and civilian communication applications. However, it remains a challenging task to support such AMC mechanisms under impulsive noise environments.
Jitong Ma, T. Qiu
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Active Impulsive Noise Control Algorithm Based on Adjustable Hyperbolic Tangent Function
Circuits, systems, and signal processing, 2023Chunyang Li, Guang Jin, Hao Liu, Jin Li
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Nonparametric Impulsive Noise Removal
2004In this paper a novel class of filters designed for the removal of impulsive noise in color images is presented. The proposed filter class is based on the nonparametric estimation of the density probability function in a sliding filter window. The obtained results show good noise removal capabilities and excellent structure preserving properties of the
Bogdan Smolka, Rastislav Lukac
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