Atmospheric noise

Known as: Noise (disambiguation)

Atmospheric noise is radio noise caused by natural atmospheric processes, primarily lightning discharges in thunderstorms. On a worldwide scale…

Papers overview

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2012

We discuss the optimization of components in a single-wavelength airborne laser bathymeter that is intended for a low-power…

2008

The optimization of the spectral vegetation indices to reduce the effects of soil and atmosphere, requires strong hypotheses when…

2006

With its large-amplitude and short-duration pulses, atmospheric noise, produced by electrical discharges within clouds, dominates…

2004

Loran-C is a navigational aid that relies on the ability to make correct estimates of the Times of Arrival (TOAs) of signals…

2003

Lightning and other atmospheric noise interferes with Loran signal reception. This paper develops techniques to improve signal…

1996

In this article, we establish a general theoretical framework for optimal signal combining using the eigen theory approach. We…

1990

An analysis is presented for the performance of a high-level (e.g. 16, 64 and 256-QAM) QAM (quadrature amplitude modulation…

1971

An atmospheric noise model for analyzing the performance of modulation/demodulation systems operating at VLF frequencies is…

1966

Abstract : Equipment has been developed and constructed for use in studies of atmospheric noise in Thailand. Average noise power…

1958

In order to determine the different parameters necessary for assessing the interfering effect of atmospheric noise to short-wave…