Spatial multidimensional cooperative transmission : theories and key technologies This book introduces the basic theory and key technologies of MIMO multi antenna system the characteristics and applications of spatial multi dimensional cooperative transmission in the Ground based Air based and Space based communication systems as well as several advanced technologies for spatial multidimensional cooperative transmission from theoretical and practical perspectives. The Chinese edition of this book won the 4th Chinese Government Award for Publishing and the authors are well known in the field of Spatial Information Network