Hua Sun, Chunhua Geng, Tiangao Gou, Syed Ali Jafar. Degrees of freedom of MIMO X networks: Spatial scale invariance, one-sided decomposability and linear feasibility. In Proceedings of the 2012 IEEE International Symposium on Information Theory, ISIT 2012, Cambridge, MA, USA, July 1-6, 2012. pages 2082-2086, IEEE, 2012. [doi]
Abstract is missing.