10.18453/rosdok_id00003356 Urco Cordero, Juan Miguel Edgar Juan Miguel Edgar Urco Cordero http://d-nb.info/gnd/1245237659 https://orcid.org/0000-0002-8894-3294 Universität Rostock 2020 004 Data processing Computer sciences 550 Earth sciences 2020 en http://purl.uni-rostock.de/rosdok/id00003356 urn:nbn:de:gbv:28-rosdok_id00003356-9 The Earth’s upper atmosphere (UA) is a highly dynamic region dominated by atmospheric waves and stratified turbulence covering a wide range of spatio-temporal scales. A comprehensive study of the UA requires measurements over a broad range of frequencies and spatial wavelengths, which are prohibitively costly. To improve the understanding of the UA, an investment in efficient and large observational infrastructures is required. This work investigates remote sensing techniques based on MIMO and inverse problems techniques to improve the capabilities of current atmospheric radars.