The article considers possible variants of application of various MIMO schemes for the communication with the drone or unmanned aerial vehicle.The model of multipath ngetikin propagation of radio waves taking into account polarization parameters of antennas is given.The main focus is on the use of MIMO technology with polarization-orthogonal channe
Abstract Each year, new influenza virus vaccine formulations are click here generated to keep up with continuously circulating and mutating viral variants.A next-generation influenza virus vaccine would provide long-lasting, broadly-reactive immune protection against current and future influenza virus strains for both seasonal and pre-pandemic viru
For training young pilots.Flight simulators enhance the safety measures, as the risk factor of severe injuries are eliminated since the training is now synthetic.However, flight simulators also require large space, large budget and does have many high end requirements, click here which are to be met in order to make the simulator respond and perfor
Sea turtles are a taxon of conservation concern and are highly migratory, exposing them to a variety of threats (e.g., fisheries bycatch, direct harvest) across their lifetime.Understanding the abundance of nesting females, hatchling production, and migratory movements - three of the most basic biological data needs for this species group - is impe
Artificial neural networks here are means which are, among several other approaches, effectively usable for modelling and control of non-linear dynamic systems.In case of modelling systems input and output signals are a-priori known, supervised learning methods can be used.But in case of controller design of dynamic systems the required (optimal) c