Sökning: "Per Schubert"
Hittade 2 avhandlingar innehållade orden Per Schubert.
1. Model development for estimating carbon dioxide exchange in Nordic forests and peatlands with MODIS time series data
Sammanfattning : The ongoing increase in atmospheric greenhouse gas concentrations causes an increase in the global mean air temperature. One important moderator of the atmospheric carbon dioxide (CO2) concentration is the gas exchange between the atmosphere and the biosphere; photosynthesis extracts and respiration releases CO2, resulting in a net exchange. LÄS MER
2. Optimal Transmit Strategies for Multi-antenna Systems with Joint Sum and Per-antenna Power Constraints
Sammanfattning : Nowadays, wireless communications have become an essential part of our daily life. During the last decade, both the number of users and their demands for wireless data have tremendously increased. Multi-antenna communication is a promising solution to meet this ever-growing traffic demands. LÄS MER