Ionospheric propagation in the medium-wave band. This report summarises the existing state of knowledge of the influence of the ionosphere upon medium-wave broadcasting.

Research into ionospheric wave generation and modulation has significantly enhanced our understanding of the upper atmosphere’s dynamic behaviour. Ionospheric waves arise from the interplay ...

The ionosphere – the region of geospace spanning from 60 to 1000 kilometres above the Earth ... The researchers see possible applications, for instance, in wave propagation studies, ...

Radio Wave Propagation Modeling The distribution of free electrons in the ionosphere is dictated by production from solar radiation, transport, and loss through chemical recombination. It is also ...

The subsurface of Mars records important historical information on the formation and evolution of Mars. As an ionized medium, the Martian ionosphere plays a special role in radio wave propagation ...

The ionosphere – the region of geospace spanning from 60 to 1000 kilometres above the Earth – impairs the propagation of radio signals from global navigation satellite systems (GNSS) with its ...

The HF radio wave propagation model developed by IIG scientists indicates that this ionospheric depletion can severely limit the usable HF spectrum by more than 50 per cent for Skywave ...

The ionosphere -- the region of geospace spanning from 60 to 1000 kilometers above the Earth ... The researchers see possible applications, for instance, in wave propagation studies, ...

The ionosphere—the region of geospace spanning from 60 to 1000 kilometers above the Earth—impairs the propagation of radio signals from global navigation satellite systems (GNSS) with its ...

The ionosphere – the region of geospace spanning from 60 to 1000 kilometres above the Earth ... The researchers see possible applications, for instance, in wave propagation studies, ...