MIMO over Satellite A Review

一篇卫星MIMO 的Survey Abstract—The present article carries out a review of MIMObased techniques that have been recently proposed for satellite communications. Due to the plethora of MIMO interpretations in terrestrial systems and the particularities of satellite communications,this review is built on two pillars, namely fixed satellite and mobile satellite. Special attention is given to the haracteristics of the satellite channel, which will ultimately determine the viability of MIMO over satellite. Finally, some future research dir ections are identified. ections are identified.