Results 191 to 200 of about 9,246 (254)

A robust direction of arrival estimation method based on the chaotic MUSIC algorithm. [PDF]

open access: yesSci Rep
Muni BK   +8 more
europepmc   +1 more source

Detectors of the impulsive noise and new effective filters for the impulsive noise reduction

SPIE Proceedings, 2003
As it is known, the impulsive noise appears on the image in the form of randomly distributed pixels of random brightness. Impulses themselves usually differ much from the surrounding pixels in brightness. The main topic of the paper is the introduction of the new impulse detection criteria, and their application to such filters as median, rank-order ...
Igor N. Aizenberg   +5 more
openaire   +1 more source

Noise-induced neural impulses

European Biophysics Journal, 1986
The firing pattern of neural pulses often show the following features: the shapes of individual pulses are nearly identical and frequency independent; the firing frequency can vary over a broad range; the time period between pulses shows a stochastic scatter. This behaviour cannot be understood on the basis of a deterministic non-linear dynamic process,
H, Treutlein, K, Schulten
openaire   +2 more sources

Impulsive noise characterization at source

2008 1st IFIP Wireless Days, 2008
The noise characteristics of an indoor powerline network strongly influence the link capability to achieve high data rates. The appliances shared with PLC modems in the same powerline network generate noises, among them the impulsive ones which are the main source of interference which causes signal distortions leading to bit errors while data ...
Mohamed Tlich   +3 more
openaire   +1 more source

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