The introduction of non geo-stationary satellite constellations will lead in the future to the globalization of personal mobile communications systems. In a controversy way of mobile terrestrial cellular systems and mobile satellite geo-stationary systems where the cells and satellite beams cover always the same places over the Earth surface in mobile satellite non geostationary Systems that is not true. (...)K...
Financiadores do RCAAP | |||||||
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |