Separation of Ambient Radio Noise and Radio Signals Received via Ionospheric Propagation

Separation of Ambient Radio Noise and Radio Signals Received via Ionospheric Propagation

Systems for atmospheric research and wireless communication use the High Frequency (HF) radio spectrum. At these frequencies, typically up to 20 MHz, the ambient electromagnetic noise is stronger than the noise generated by the receiver itself, thereby limiting the sensitivity of the instruments. Es...

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Bibliographic Details
Main Authors: Ben A. Witvliet, Rosa M. Alsina-Pagès, David Altadill, Erik van Maanen, Geert Jan Laanstra
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Atmosphere
Subjects:
ionosphere
electromagnetic noise
propagation
adaptive filter
high frequency
Near Vertical Incident Skywave
Online Access:https://www.mdpi.com/2073-4433/14/3/529

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https://www.mdpi.com/2073-4433/14/3/529

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