Sökning: "ionospheric turbulence"

Hittade 2 uppsatser innehållade orden ionospheric turbulence.

1. 1. Ionospheric Models for GNSS Measurements

   Kandidat-uppsats, KTH/Fastigheter och byggande

   Författare :Carolina Offenbacher; Ellen Thornström; [2020]
   Nyckelord :GNSS; ROTI; TEC; ionospheric turbulence; GNSS; ROT; TEC;

   Sammanfattning : There is an increasing demand for higher precision when using Global Navigation Satellite Systems, GNSS, for positioning. The measurement uncertainty depends on multiple factors and one of them is the ionosphere. LÄS MER

3. 2. Coupled waves as a model to describe chaotic turbulence pumped by radio waves in the ionosphere

   Kandidat-uppsats, Uppsala universitet/Institutet för rymdfysik, Uppsalaavdelningen; Uppsala universitet/Institutionen för fysik och astronomi

   Författare :Axel Hahlin; [2018]
   Nyckelord :turbulence; coupled waves; plasma;

   Sammanfattning : Experimental results concerning plasma turbulence pumped in theionosphere by powerful radio waves suggest that the turbulence is due todeterministic chaos. To investigate the possibility of deterministic chaosin the ionosphere coupled wave systems have been studied to see chaoticdynamics. LÄS MER